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Date: Mon, 14 Sep 2009 09:28:26 +0100 (IST)
From: Dave Airlie <airlied@...ux.ie>
To: Jerome Glisse <jglisse@...hat.com>
cc: airlied@...il.com, linux-kernel@...r.kernel.org,
dri-devel@...ts.sf.net
Subject: Re: [PATCH] drm/radeon/kms: convert r4xx to new init path
> This convert r4xx to new init path it also fix few bugs.
I've applied this but I'm seriously thinking about reverting it after I
re-reviewed the whole start up sequence.
The main problem I have is you are conflating init and resume, these are
not the same thing, and just because they have some similiar aspects,
you shouldn't be treating them the same.
due to this conflation:
a) init now posts the card unconditionally, why?
b) resume now calls radeon_gart_enable, which in the pcie case,
means radeon_gart_init and rv370_debugfs_pcie_gart_info_init get called
twice, it also reallocs the gart vram table etc.
I really think a start again and re-think this whole init sequence is
required, I get the feeling object creation should be separated from gpu
programming, i.e. radeon_gart_enable should be radeon_gart_init called
at boot, and radeon_gart_enable called at init and resume etc, init
and resume paths shouldn't be so conflated, maybe resume can do some stuff
then call a common code path, but init calling resume is very wrong.
I've been fighting r600 suspend/resume and most of the issues have been
caused by the joining of init and resume paths.
Dave.
>
> Signed-off-by: Jerome Glisse <jglisse@...hat.com>
> ---
> drivers/gpu/drm/radeon/r100.c | 114 ++++++++-
> drivers/gpu/drm/radeon/r100d.h | 471 ++++++++++++++++++++++++++++++++
> drivers/gpu/drm/radeon/r300.c | 50 +++-
> drivers/gpu/drm/radeon/r300d.h | 25 ++
> drivers/gpu/drm/radeon/r420.c | 293 ++++++++++++++------
> drivers/gpu/drm/radeon/r420d.h | 206 ++++++++++++++
> drivers/gpu/drm/radeon/radeon.h | 32 ++-
> drivers/gpu/drm/radeon/radeon_asic.h | 33 ++-
> drivers/gpu/drm/radeon/radeon_device.c | 19 +-
> drivers/gpu/drm/radeon/radeon_ring.c | 2 +
> 10 files changed, 1121 insertions(+), 124 deletions(-)
>
> diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c
> index 4dd5ca5..47263d3 100644
> --- a/drivers/gpu/drm/radeon/r100.c
> +++ b/drivers/gpu/drm/radeon/r100.c
> @@ -299,6 +299,17 @@ int r100_irq_set(struct radeon_device *rdev)
> return 0;
> }
>
> +void r100_irq_disable(struct radeon_device *rdev)
> +{
> + u32 tmp;
> +
> + WREG32(R_000040_GEN_INT_CNTL, 0);
> + /* Wait and acknowledge irq */
> + mdelay(1);
> + tmp = RREG32(R_000044_GEN_INT_STATUS);
> + WREG32(R_000044_GEN_INT_STATUS, tmp);
> +}
> +
> static inline uint32_t r100_irq_ack(struct radeon_device *rdev)
> {
> uint32_t irqs = RREG32(RADEON_GEN_INT_STATUS);
> @@ -396,14 +407,21 @@ int r100_wb_init(struct radeon_device *rdev)
> return r;
> }
> }
> - WREG32(RADEON_SCRATCH_ADDR, rdev->wb.gpu_addr);
> - WREG32(RADEON_CP_RB_RPTR_ADDR, rdev->wb.gpu_addr + 1024);
> - WREG32(RADEON_SCRATCH_UMSK, 0xff);
> + WREG32(R_000774_SCRATCH_ADDR, rdev->wb.gpu_addr);
> + WREG32(R_00070C_CP_RB_RPTR_ADDR,
> + S_00070C_RB_RPTR_ADDR((rdev->wb.gpu_addr + 1024) >> 2));
> + WREG32(R_000770_SCRATCH_UMSK, 0xff);
> return 0;
> }
>
> +void r100_wb_disable(struct radeon_device *rdev)
> +{
> + WREG32(R_000770_SCRATCH_UMSK, 0);
> +}
> +
> void r100_wb_fini(struct radeon_device *rdev)
> {
> + r100_wb_disable(rdev);
> if (rdev->wb.wb_obj) {
> radeon_object_kunmap(rdev->wb.wb_obj);
> radeon_object_unpin(rdev->wb.wb_obj);
> @@ -1581,11 +1599,12 @@ static int r100_packet3_check(struct radeon_cs_parser *p,
> int r100_cs_parse(struct radeon_cs_parser *p)
> {
> struct radeon_cs_packet pkt;
> - struct r100_cs_track track;
> + struct r100_cs_track *track;
> int r;
>
> - r100_cs_track_clear(p->rdev, &track);
> - p->track = &track;
> + track = kzalloc(sizeof(*track), GFP_KERNEL);
> + r100_cs_track_clear(p->rdev, track);
> + p->track = track;
> do {
> r = r100_cs_packet_parse(p, &pkt, p->idx);
> if (r) {
> @@ -3085,3 +3104,86 @@ int r100_ib_test(struct radeon_device *rdev)
> radeon_ib_free(rdev, &ib);
> return r;
> }
> +
> +void r100_ib_fini(struct radeon_device *rdev)
> +{
> + radeon_ib_pool_fini(rdev);
> +}
> +
> +int r100_ib_init(struct radeon_device *rdev)
> +{
> + int r;
> +
> + r = radeon_ib_pool_init(rdev);
> + if (r) {
> + dev_err(rdev->dev, "failled initializing IB pool (%d).\n", r);
> + r100_ib_fini(rdev);
> + return r;
> + }
> + r = r100_ib_test(rdev);
> + if (r) {
> + dev_err(rdev->dev, "failled testing IB (%d).\n", r);
> + r100_ib_fini(rdev);
> + return r;
> + }
> + return 0;
> +}
> +
> +void r100_mc_stop(struct radeon_device *rdev, struct r100_mc_save *save)
> +{
> + /* Shutdown CP we shouldn't need to do that but better be safe than
> + * sorry
> + */
> + rdev->cp.ready = false;
> + WREG32(R_000740_CP_CSQ_CNTL, 0);
> +
> + /* Save few CRTC registers */
> + save->GENMO_WT = RREG32(R_0003C0_GENMO_WT);
> + save->CRTC_EXT_CNTL = RREG32(R_000054_CRTC_EXT_CNTL);
> + save->CRTC_GEN_CNTL = RREG32(R_000050_CRTC_GEN_CNTL);
> + save->CUR_OFFSET = RREG32(R_000260_CUR_OFFSET);
> + if (!(rdev->flags & RADEON_SINGLE_CRTC)) {
> + save->CRTC2_GEN_CNTL = RREG32(R_0003F8_CRTC2_GEN_CNTL);
> + save->CUR2_OFFSET = RREG32(R_000360_CUR2_OFFSET);
> + }
> +
> + /* Disable VGA aperture access */
> + WREG32(R_0003C0_GENMO_WT, C_0003C0_VGA_RAM_EN & save->GENMO_WT);
> + /* Disable cursor, overlay, crtc */
> + WREG32(R_000260_CUR_OFFSET, save->CUR_OFFSET | S_000260_CUR_LOCK(1));
> + WREG32(R_000054_CRTC_EXT_CNTL, save->CRTC_EXT_CNTL |
> + S_000054_CRTC_DISPLAY_DIS(1));
> + WREG32(R_000050_CRTC_GEN_CNTL,
> + (C_000050_CRTC_CUR_EN & save->CRTC_GEN_CNTL) |
> + S_000050_CRTC_DISP_REQ_EN_B(1));
> + WREG32(R_000420_OV0_SCALE_CNTL,
> + C_000420_OV0_OVERLAY_EN & RREG32(R_000420_OV0_SCALE_CNTL));
> + WREG32(R_000260_CUR_OFFSET, C_000260_CUR_LOCK & save->CUR_OFFSET);
> + if (!(rdev->flags & RADEON_SINGLE_CRTC)) {
> + WREG32(R_000360_CUR2_OFFSET, save->CUR2_OFFSET |
> + S_000360_CUR2_LOCK(1));
> + WREG32(R_0003F8_CRTC2_GEN_CNTL,
> + (C_0003F8_CRTC2_CUR_EN & save->CRTC2_GEN_CNTL) |
> + S_0003F8_CRTC2_DISPLAY_DIS(1) |
> + S_0003F8_CRTC2_DISP_REQ_EN_B(1));
> + WREG32(R_000360_CUR2_OFFSET,
> + C_000360_CUR2_LOCK & save->CUR2_OFFSET);
> + }
> +}
> +
> +void r100_mc_resume(struct radeon_device *rdev, struct r100_mc_save *save)
> +{
> + /* Update base address for crtc */
> + WREG32(R_00023C_DISPLAY_BASE_ADDR, rdev->mc.vram_location);
> + if (!(rdev->flags & RADEON_SINGLE_CRTC)) {
> + WREG32(R_00033C_CRTC2_DISPLAY_BASE_ADDR,
> + rdev->mc.vram_location);
> + }
> + /* Restore CRTC registers */
> + WREG32(R_0003C0_GENMO_WT, save->GENMO_WT);
> + WREG32(R_000054_CRTC_EXT_CNTL, save->CRTC_EXT_CNTL);
> + WREG32(R_000050_CRTC_GEN_CNTL, save->CRTC_GEN_CNTL);
> + if (!(rdev->flags & RADEON_SINGLE_CRTC)) {
> + WREG32(R_0003F8_CRTC2_GEN_CNTL, save->CRTC2_GEN_CNTL);
> + }
> +}
> diff --git a/drivers/gpu/drm/radeon/r100d.h b/drivers/gpu/drm/radeon/r100d.h
> index 1d951ab..c4b257e 100644
> --- a/drivers/gpu/drm/radeon/r100d.h
> +++ b/drivers/gpu/drm/radeon/r100d.h
> @@ -74,6 +74,477 @@
> #define CP_PACKET3_GET_OPCODE(h) (((h) >> 8) & 0xFF)
>
> /* Registers */
> +#define R_000040_GEN_INT_CNTL 0x000040
> +#define S_000040_CRTC_VBLANK(x) (((x) & 0x1) << 0)
> +#define G_000040_CRTC_VBLANK(x) (((x) >> 0) & 0x1)
> +#define C_000040_CRTC_VBLANK 0xFFFFFFFE
> +#define S_000040_CRTC_VLINE(x) (((x) & 0x1) << 1)
> +#define G_000040_CRTC_VLINE(x) (((x) >> 1) & 0x1)
> +#define C_000040_CRTC_VLINE 0xFFFFFFFD
> +#define S_000040_CRTC_VSYNC(x) (((x) & 0x1) << 2)
> +#define G_000040_CRTC_VSYNC(x) (((x) >> 2) & 0x1)
> +#define C_000040_CRTC_VSYNC 0xFFFFFFFB
> +#define S_000040_SNAPSHOT(x) (((x) & 0x1) << 3)
> +#define G_000040_SNAPSHOT(x) (((x) >> 3) & 0x1)
> +#define C_000040_SNAPSHOT 0xFFFFFFF7
> +#define S_000040_FP_DETECT(x) (((x) & 0x1) << 4)
> +#define G_000040_FP_DETECT(x) (((x) >> 4) & 0x1)
> +#define C_000040_FP_DETECT 0xFFFFFFEF
> +#define S_000040_CRTC2_VLINE(x) (((x) & 0x1) << 5)
> +#define G_000040_CRTC2_VLINE(x) (((x) >> 5) & 0x1)
> +#define C_000040_CRTC2_VLINE 0xFFFFFFDF
> +#define S_000040_DMA_VIPH0_INT_EN(x) (((x) & 0x1) << 12)
> +#define G_000040_DMA_VIPH0_INT_EN(x) (((x) >> 12) & 0x1)
> +#define C_000040_DMA_VIPH0_INT_EN 0xFFFFEFFF
> +#define S_000040_CRTC2_VSYNC(x) (((x) & 0x1) << 6)
> +#define G_000040_CRTC2_VSYNC(x) (((x) >> 6) & 0x1)
> +#define C_000040_CRTC2_VSYNC 0xFFFFFFBF
> +#define S_000040_SNAPSHOT2(x) (((x) & 0x1) << 7)
> +#define G_000040_SNAPSHOT2(x) (((x) >> 7) & 0x1)
> +#define C_000040_SNAPSHOT2 0xFFFFFF7F
> +#define S_000040_CRTC2_VBLANK(x) (((x) & 0x1) << 9)
> +#define G_000040_CRTC2_VBLANK(x) (((x) >> 9) & 0x1)
> +#define C_000040_CRTC2_VBLANK 0xFFFFFDFF
> +#define S_000040_FP2_DETECT(x) (((x) & 0x1) << 10)
> +#define G_000040_FP2_DETECT(x) (((x) >> 10) & 0x1)
> +#define C_000040_FP2_DETECT 0xFFFFFBFF
> +#define S_000040_VSYNC_DIFF_OVER_LIMIT(x) (((x) & 0x1) << 11)
> +#define G_000040_VSYNC_DIFF_OVER_LIMIT(x) (((x) >> 11) & 0x1)
> +#define C_000040_VSYNC_DIFF_OVER_LIMIT 0xFFFFF7FF
> +#define S_000040_DMA_VIPH1_INT_EN(x) (((x) & 0x1) << 13)
> +#define G_000040_DMA_VIPH1_INT_EN(x) (((x) >> 13) & 0x1)
> +#define C_000040_DMA_VIPH1_INT_EN 0xFFFFDFFF
> +#define S_000040_DMA_VIPH2_INT_EN(x) (((x) & 0x1) << 14)
> +#define G_000040_DMA_VIPH2_INT_EN(x) (((x) >> 14) & 0x1)
> +#define C_000040_DMA_VIPH2_INT_EN 0xFFFFBFFF
> +#define S_000040_DMA_VIPH3_INT_EN(x) (((x) & 0x1) << 15)
> +#define G_000040_DMA_VIPH3_INT_EN(x) (((x) >> 15) & 0x1)
> +#define C_000040_DMA_VIPH3_INT_EN 0xFFFF7FFF
> +#define S_000040_I2C_INT_EN(x) (((x) & 0x1) << 17)
> +#define G_000040_I2C_INT_EN(x) (((x) >> 17) & 0x1)
> +#define C_000040_I2C_INT_EN 0xFFFDFFFF
> +#define S_000040_GUI_IDLE(x) (((x) & 0x1) << 19)
> +#define G_000040_GUI_IDLE(x) (((x) >> 19) & 0x1)
> +#define C_000040_GUI_IDLE 0xFFF7FFFF
> +#define S_000040_VIPH_INT_EN(x) (((x) & 0x1) << 24)
> +#define G_000040_VIPH_INT_EN(x) (((x) >> 24) & 0x1)
> +#define C_000040_VIPH_INT_EN 0xFEFFFFFF
> +#define S_000040_SW_INT_EN(x) (((x) & 0x1) << 25)
> +#define G_000040_SW_INT_EN(x) (((x) >> 25) & 0x1)
> +#define C_000040_SW_INT_EN 0xFDFFFFFF
> +#define S_000040_GEYSERVILLE(x) (((x) & 0x1) << 27)
> +#define G_000040_GEYSERVILLE(x) (((x) >> 27) & 0x1)
> +#define C_000040_GEYSERVILLE 0xF7FFFFFF
> +#define S_000040_HDCP_AUTHORIZED_INT(x) (((x) & 0x1) << 28)
> +#define G_000040_HDCP_AUTHORIZED_INT(x) (((x) >> 28) & 0x1)
> +#define C_000040_HDCP_AUTHORIZED_INT 0xEFFFFFFF
> +#define S_000040_DVI_I2C_INT(x) (((x) & 0x1) << 29)
> +#define G_000040_DVI_I2C_INT(x) (((x) >> 29) & 0x1)
> +#define C_000040_DVI_I2C_INT 0xDFFFFFFF
> +#define S_000040_GUIDMA(x) (((x) & 0x1) << 30)
> +#define G_000040_GUIDMA(x) (((x) >> 30) & 0x1)
> +#define C_000040_GUIDMA 0xBFFFFFFF
> +#define S_000040_VIDDMA(x) (((x) & 0x1) << 31)
> +#define G_000040_VIDDMA(x) (((x) >> 31) & 0x1)
> +#define C_000040_VIDDMA 0x7FFFFFFF
> +#define R_000044_GEN_INT_STATUS 0x000044
> +#define S_000044_CRTC_VBLANK_STAT(x) (((x) & 0x1) << 0)
> +#define G_000044_CRTC_VBLANK_STAT(x) (((x) >> 0) & 0x1)
> +#define C_000044_CRTC_VBLANK_STAT 0xFFFFFFFE
> +#define S_000044_CRTC_VBLANK_STAT_AK(x) (((x) & 0x1) << 0)
> +#define G_000044_CRTC_VBLANK_STAT_AK(x) (((x) >> 0) & 0x1)
> +#define C_000044_CRTC_VBLANK_STAT_AK 0xFFFFFFFE
> +#define S_000044_CRTC_VLINE_STAT(x) (((x) & 0x1) << 1)
> +#define G_000044_CRTC_VLINE_STAT(x) (((x) >> 1) & 0x1)
> +#define C_000044_CRTC_VLINE_STAT 0xFFFFFFFD
> +#define S_000044_CRTC_VLINE_STAT_AK(x) (((x) & 0x1) << 1)
> +#define G_000044_CRTC_VLINE_STAT_AK(x) (((x) >> 1) & 0x1)
> +#define C_000044_CRTC_VLINE_STAT_AK 0xFFFFFFFD
> +#define S_000044_CRTC_VSYNC_STAT(x) (((x) & 0x1) << 2)
> +#define G_000044_CRTC_VSYNC_STAT(x) (((x) >> 2) & 0x1)
> +#define C_000044_CRTC_VSYNC_STAT 0xFFFFFFFB
> +#define S_000044_CRTC_VSYNC_STAT_AK(x) (((x) & 0x1) << 2)
> +#define G_000044_CRTC_VSYNC_STAT_AK(x) (((x) >> 2) & 0x1)
> +#define C_000044_CRTC_VSYNC_STAT_AK 0xFFFFFFFB
> +#define S_000044_SNAPSHOT_STAT(x) (((x) & 0x1) << 3)
> +#define G_000044_SNAPSHOT_STAT(x) (((x) >> 3) & 0x1)
> +#define C_000044_SNAPSHOT_STAT 0xFFFFFFF7
> +#define S_000044_SNAPSHOT_STAT_AK(x) (((x) & 0x1) << 3)
> +#define G_000044_SNAPSHOT_STAT_AK(x) (((x) >> 3) & 0x1)
> +#define C_000044_SNAPSHOT_STAT_AK 0xFFFFFFF7
> +#define S_000044_FP_DETECT_STAT(x) (((x) & 0x1) << 4)
> +#define G_000044_FP_DETECT_STAT(x) (((x) >> 4) & 0x1)
> +#define C_000044_FP_DETECT_STAT 0xFFFFFFEF
> +#define S_000044_FP_DETECT_STAT_AK(x) (((x) & 0x1) << 4)
> +#define G_000044_FP_DETECT_STAT_AK(x) (((x) >> 4) & 0x1)
> +#define C_000044_FP_DETECT_STAT_AK 0xFFFFFFEF
> +#define S_000044_CRTC2_VLINE_STAT(x) (((x) & 0x1) << 5)
> +#define G_000044_CRTC2_VLINE_STAT(x) (((x) >> 5) & 0x1)
> +#define C_000044_CRTC2_VLINE_STAT 0xFFFFFFDF
> +#define S_000044_CRTC2_VLINE_STAT_AK(x) (((x) & 0x1) << 5)
> +#define G_000044_CRTC2_VLINE_STAT_AK(x) (((x) >> 5) & 0x1)
> +#define C_000044_CRTC2_VLINE_STAT_AK 0xFFFFFFDF
> +#define S_000044_CRTC2_VSYNC_STAT(x) (((x) & 0x1) << 6)
> +#define G_000044_CRTC2_VSYNC_STAT(x) (((x) >> 6) & 0x1)
> +#define C_000044_CRTC2_VSYNC_STAT 0xFFFFFFBF
> +#define S_000044_CRTC2_VSYNC_STAT_AK(x) (((x) & 0x1) << 6)
> +#define G_000044_CRTC2_VSYNC_STAT_AK(x) (((x) >> 6) & 0x1)
> +#define C_000044_CRTC2_VSYNC_STAT_AK 0xFFFFFFBF
> +#define S_000044_SNAPSHOT2_STAT(x) (((x) & 0x1) << 7)
> +#define G_000044_SNAPSHOT2_STAT(x) (((x) >> 7) & 0x1)
> +#define C_000044_SNAPSHOT2_STAT 0xFFFFFF7F
> +#define S_000044_SNAPSHOT2_STAT_AK(x) (((x) & 0x1) << 7)
> +#define G_000044_SNAPSHOT2_STAT_AK(x) (((x) >> 7) & 0x1)
> +#define C_000044_SNAPSHOT2_STAT_AK 0xFFFFFF7F
> +#define S_000044_CAP0_INT_ACTIVE(x) (((x) & 0x1) << 8)
> +#define G_000044_CAP0_INT_ACTIVE(x) (((x) >> 8) & 0x1)
> +#define C_000044_CAP0_INT_ACTIVE 0xFFFFFEFF
> +#define S_000044_CRTC2_VBLANK_STAT(x) (((x) & 0x1) << 9)
> +#define G_000044_CRTC2_VBLANK_STAT(x) (((x) >> 9) & 0x1)
> +#define C_000044_CRTC2_VBLANK_STAT 0xFFFFFDFF
> +#define S_000044_CRTC2_VBLANK_STAT_AK(x) (((x) & 0x1) << 9)
> +#define G_000044_CRTC2_VBLANK_STAT_AK(x) (((x) >> 9) & 0x1)
> +#define C_000044_CRTC2_VBLANK_STAT_AK 0xFFFFFDFF
> +#define S_000044_FP2_DETECT_STAT(x) (((x) & 0x1) << 10)
> +#define G_000044_FP2_DETECT_STAT(x) (((x) >> 10) & 0x1)
> +#define C_000044_FP2_DETECT_STAT 0xFFFFFBFF
> +#define S_000044_FP2_DETECT_STAT_AK(x) (((x) & 0x1) << 10)
> +#define G_000044_FP2_DETECT_STAT_AK(x) (((x) >> 10) & 0x1)
> +#define C_000044_FP2_DETECT_STAT_AK 0xFFFFFBFF
> +#define S_000044_VSYNC_DIFF_OVER_LIMIT_STAT(x) (((x) & 0x1) << 11)
> +#define G_000044_VSYNC_DIFF_OVER_LIMIT_STAT(x) (((x) >> 11) & 0x1)
> +#define C_000044_VSYNC_DIFF_OVER_LIMIT_STAT 0xFFFFF7FF
> +#define S_000044_VSYNC_DIFF_OVER_LIMIT_STAT_AK(x) (((x) & 0x1) << 11)
> +#define G_000044_VSYNC_DIFF_OVER_LIMIT_STAT_AK(x) (((x) >> 11) & 0x1)
> +#define C_000044_VSYNC_DIFF_OVER_LIMIT_STAT_AK 0xFFFFF7FF
> +#define S_000044_DMA_VIPH0_INT(x) (((x) & 0x1) << 12)
> +#define G_000044_DMA_VIPH0_INT(x) (((x) >> 12) & 0x1)
> +#define C_000044_DMA_VIPH0_INT 0xFFFFEFFF
> +#define S_000044_DMA_VIPH0_INT_AK(x) (((x) & 0x1) << 12)
> +#define G_000044_DMA_VIPH0_INT_AK(x) (((x) >> 12) & 0x1)
> +#define C_000044_DMA_VIPH0_INT_AK 0xFFFFEFFF
> +#define S_000044_DMA_VIPH1_INT(x) (((x) & 0x1) << 13)
> +#define G_000044_DMA_VIPH1_INT(x) (((x) >> 13) & 0x1)
> +#define C_000044_DMA_VIPH1_INT 0xFFFFDFFF
> +#define S_000044_DMA_VIPH1_INT_AK(x) (((x) & 0x1) << 13)
> +#define G_000044_DMA_VIPH1_INT_AK(x) (((x) >> 13) & 0x1)
> +#define C_000044_DMA_VIPH1_INT_AK 0xFFFFDFFF
> +#define S_000044_DMA_VIPH2_INT(x) (((x) & 0x1) << 14)
> +#define G_000044_DMA_VIPH2_INT(x) (((x) >> 14) & 0x1)
> +#define C_000044_DMA_VIPH2_INT 0xFFFFBFFF
> +#define S_000044_DMA_VIPH2_INT_AK(x) (((x) & 0x1) << 14)
> +#define G_000044_DMA_VIPH2_INT_AK(x) (((x) >> 14) & 0x1)
> +#define C_000044_DMA_VIPH2_INT_AK 0xFFFFBFFF
> +#define S_000044_DMA_VIPH3_INT(x) (((x) & 0x1) << 15)
> +#define G_000044_DMA_VIPH3_INT(x) (((x) >> 15) & 0x1)
> +#define C_000044_DMA_VIPH3_INT 0xFFFF7FFF
> +#define S_000044_DMA_VIPH3_INT_AK(x) (((x) & 0x1) << 15)
> +#define G_000044_DMA_VIPH3_INT_AK(x) (((x) >> 15) & 0x1)
> +#define C_000044_DMA_VIPH3_INT_AK 0xFFFF7FFF
> +#define S_000044_I2C_INT(x) (((x) & 0x1) << 17)
> +#define G_000044_I2C_INT(x) (((x) >> 17) & 0x1)
> +#define C_000044_I2C_INT 0xFFFDFFFF
> +#define S_000044_I2C_INT_AK(x) (((x) & 0x1) << 17)
> +#define G_000044_I2C_INT_AK(x) (((x) >> 17) & 0x1)
> +#define C_000044_I2C_INT_AK 0xFFFDFFFF
> +#define S_000044_GUI_IDLE_STAT(x) (((x) & 0x1) << 19)
> +#define G_000044_GUI_IDLE_STAT(x) (((x) >> 19) & 0x1)
> +#define C_000044_GUI_IDLE_STAT 0xFFF7FFFF
> +#define S_000044_GUI_IDLE_STAT_AK(x) (((x) & 0x1) << 19)
> +#define G_000044_GUI_IDLE_STAT_AK(x) (((x) >> 19) & 0x1)
> +#define C_000044_GUI_IDLE_STAT_AK 0xFFF7FFFF
> +#define S_000044_VIPH_INT(x) (((x) & 0x1) << 24)
> +#define G_000044_VIPH_INT(x) (((x) >> 24) & 0x1)
> +#define C_000044_VIPH_INT 0xFEFFFFFF
> +#define S_000044_SW_INT(x) (((x) & 0x1) << 25)
> +#define G_000044_SW_INT(x) (((x) >> 25) & 0x1)
> +#define C_000044_SW_INT 0xFDFFFFFF
> +#define S_000044_SW_INT_AK(x) (((x) & 0x1) << 25)
> +#define G_000044_SW_INT_AK(x) (((x) >> 25) & 0x1)
> +#define C_000044_SW_INT_AK 0xFDFFFFFF
> +#define S_000044_SW_INT_SET(x) (((x) & 0x1) << 26)
> +#define G_000044_SW_INT_SET(x) (((x) >> 26) & 0x1)
> +#define C_000044_SW_INT_SET 0xFBFFFFFF
> +#define S_000044_GEYSERVILLE_STAT(x) (((x) & 0x1) << 27)
> +#define G_000044_GEYSERVILLE_STAT(x) (((x) >> 27) & 0x1)
> +#define C_000044_GEYSERVILLE_STAT 0xF7FFFFFF
> +#define S_000044_GEYSERVILLE_STAT_AK(x) (((x) & 0x1) << 27)
> +#define G_000044_GEYSERVILLE_STAT_AK(x) (((x) >> 27) & 0x1)
> +#define C_000044_GEYSERVILLE_STAT_AK 0xF7FFFFFF
> +#define S_000044_HDCP_AUTHORIZED_INT_STAT(x) (((x) & 0x1) << 28)
> +#define G_000044_HDCP_AUTHORIZED_INT_STAT(x) (((x) >> 28) & 0x1)
> +#define C_000044_HDCP_AUTHORIZED_INT_STAT 0xEFFFFFFF
> +#define S_000044_HDCP_AUTHORIZED_INT_AK(x) (((x) & 0x1) << 28)
> +#define G_000044_HDCP_AUTHORIZED_INT_AK(x) (((x) >> 28) & 0x1)
> +#define C_000044_HDCP_AUTHORIZED_INT_AK 0xEFFFFFFF
> +#define S_000044_DVI_I2C_INT_STAT(x) (((x) & 0x1) << 29)
> +#define G_000044_DVI_I2C_INT_STAT(x) (((x) >> 29) & 0x1)
> +#define C_000044_DVI_I2C_INT_STAT 0xDFFFFFFF
> +#define S_000044_DVI_I2C_INT_AK(x) (((x) & 0x1) << 29)
> +#define G_000044_DVI_I2C_INT_AK(x) (((x) >> 29) & 0x1)
> +#define C_000044_DVI_I2C_INT_AK 0xDFFFFFFF
> +#define S_000044_GUIDMA_STAT(x) (((x) & 0x1) << 30)
> +#define G_000044_GUIDMA_STAT(x) (((x) >> 30) & 0x1)
> +#define C_000044_GUIDMA_STAT 0xBFFFFFFF
> +#define S_000044_GUIDMA_AK(x) (((x) & 0x1) << 30)
> +#define G_000044_GUIDMA_AK(x) (((x) >> 30) & 0x1)
> +#define C_000044_GUIDMA_AK 0xBFFFFFFF
> +#define S_000044_VIDDMA_STAT(x) (((x) & 0x1) << 31)
> +#define G_000044_VIDDMA_STAT(x) (((x) >> 31) & 0x1)
> +#define C_000044_VIDDMA_STAT 0x7FFFFFFF
> +#define S_000044_VIDDMA_AK(x) (((x) & 0x1) << 31)
> +#define G_000044_VIDDMA_AK(x) (((x) >> 31) & 0x1)
> +#define C_000044_VIDDMA_AK 0x7FFFFFFF
> +#define R_000050_CRTC_GEN_CNTL 0x000050
> +#define S_000050_CRTC_DBL_SCAN_EN(x) (((x) & 0x1) << 0)
> +#define G_000050_CRTC_DBL_SCAN_EN(x) (((x) >> 0) & 0x1)
> +#define C_000050_CRTC_DBL_SCAN_EN 0xFFFFFFFE
> +#define S_000050_CRTC_INTERLACE_EN(x) (((x) & 0x1) << 1)
> +#define G_000050_CRTC_INTERLACE_EN(x) (((x) >> 1) & 0x1)
> +#define C_000050_CRTC_INTERLACE_EN 0xFFFFFFFD
> +#define S_000050_CRTC_C_SYNC_EN(x) (((x) & 0x1) << 4)
> +#define G_000050_CRTC_C_SYNC_EN(x) (((x) >> 4) & 0x1)
> +#define C_000050_CRTC_C_SYNC_EN 0xFFFFFFEF
> +#define S_000050_CRTC_PIX_WIDTH(x) (((x) & 0xF) << 8)
> +#define G_000050_CRTC_PIX_WIDTH(x) (((x) >> 8) & 0xF)
> +#define C_000050_CRTC_PIX_WIDTH 0xFFFFF0FF
> +#define S_000050_CRTC_ICON_EN(x) (((x) & 0x1) << 15)
> +#define G_000050_CRTC_ICON_EN(x) (((x) >> 15) & 0x1)
> +#define C_000050_CRTC_ICON_EN 0xFFFF7FFF
> +#define S_000050_CRTC_CUR_EN(x) (((x) & 0x1) << 16)
> +#define G_000050_CRTC_CUR_EN(x) (((x) >> 16) & 0x1)
> +#define C_000050_CRTC_CUR_EN 0xFFFEFFFF
> +#define S_000050_CRTC_VSTAT_MODE(x) (((x) & 0x3) << 17)
> +#define G_000050_CRTC_VSTAT_MODE(x) (((x) >> 17) & 0x3)
> +#define C_000050_CRTC_VSTAT_MODE 0xFFF9FFFF
> +#define S_000050_CRTC_CUR_MODE(x) (((x) & 0x7) << 20)
> +#define G_000050_CRTC_CUR_MODE(x) (((x) >> 20) & 0x7)
> +#define C_000050_CRTC_CUR_MODE 0xFF8FFFFF
> +#define S_000050_CRTC_EXT_DISP_EN(x) (((x) & 0x1) << 24)
> +#define G_000050_CRTC_EXT_DISP_EN(x) (((x) >> 24) & 0x1)
> +#define C_000050_CRTC_EXT_DISP_EN 0xFEFFFFFF
> +#define S_000050_CRTC_EN(x) (((x) & 0x1) << 25)
> +#define G_000050_CRTC_EN(x) (((x) >> 25) & 0x1)
> +#define C_000050_CRTC_EN 0xFDFFFFFF
> +#define S_000050_CRTC_DISP_REQ_EN_B(x) (((x) & 0x1) << 26)
> +#define G_000050_CRTC_DISP_REQ_EN_B(x) (((x) >> 26) & 0x1)
> +#define C_000050_CRTC_DISP_REQ_EN_B 0xFBFFFFFF
> +#define R_000054_CRTC_EXT_CNTL 0x000054
> +#define S_000054_CRTC_VGA_XOVERSCAN(x) (((x) & 0x1) << 0)
> +#define G_000054_CRTC_VGA_XOVERSCAN(x) (((x) >> 0) & 0x1)
> +#define C_000054_CRTC_VGA_XOVERSCAN 0xFFFFFFFE
> +#define S_000054_VGA_BLINK_RATE(x) (((x) & 0x3) << 1)
> +#define G_000054_VGA_BLINK_RATE(x) (((x) >> 1) & 0x3)
> +#define C_000054_VGA_BLINK_RATE 0xFFFFFFF9
> +#define S_000054_VGA_ATI_LINEAR(x) (((x) & 0x1) << 3)
> +#define G_000054_VGA_ATI_LINEAR(x) (((x) >> 3) & 0x1)
> +#define C_000054_VGA_ATI_LINEAR 0xFFFFFFF7
> +#define S_000054_VGA_128KAP_PAGING(x) (((x) & 0x1) << 4)
> +#define G_000054_VGA_128KAP_PAGING(x) (((x) >> 4) & 0x1)
> +#define C_000054_VGA_128KAP_PAGING 0xFFFFFFEF
> +#define S_000054_VGA_TEXT_132(x) (((x) & 0x1) << 5)
> +#define G_000054_VGA_TEXT_132(x) (((x) >> 5) & 0x1)
> +#define C_000054_VGA_TEXT_132 0xFFFFFFDF
> +#define S_000054_VGA_XCRT_CNT_EN(x) (((x) & 0x1) << 6)
> +#define G_000054_VGA_XCRT_CNT_EN(x) (((x) >> 6) & 0x1)
> +#define C_000054_VGA_XCRT_CNT_EN 0xFFFFFFBF
> +#define S_000054_CRTC_HSYNC_DIS(x) (((x) & 0x1) << 8)
> +#define G_000054_CRTC_HSYNC_DIS(x) (((x) >> 8) & 0x1)
> +#define C_000054_CRTC_HSYNC_DIS 0xFFFFFEFF
> +#define S_000054_CRTC_VSYNC_DIS(x) (((x) & 0x1) << 9)
> +#define G_000054_CRTC_VSYNC_DIS(x) (((x) >> 9) & 0x1)
> +#define C_000054_CRTC_VSYNC_DIS 0xFFFFFDFF
> +#define S_000054_CRTC_DISPLAY_DIS(x) (((x) & 0x1) << 10)
> +#define G_000054_CRTC_DISPLAY_DIS(x) (((x) >> 10) & 0x1)
> +#define C_000054_CRTC_DISPLAY_DIS 0xFFFFFBFF
> +#define S_000054_CRTC_SYNC_TRISTATE(x) (((x) & 0x1) << 11)
> +#define G_000054_CRTC_SYNC_TRISTATE(x) (((x) >> 11) & 0x1)
> +#define C_000054_CRTC_SYNC_TRISTATE 0xFFFFF7FF
> +#define S_000054_CRTC_HSYNC_TRISTATE(x) (((x) & 0x1) << 12)
> +#define G_000054_CRTC_HSYNC_TRISTATE(x) (((x) >> 12) & 0x1)
> +#define C_000054_CRTC_HSYNC_TRISTATE 0xFFFFEFFF
> +#define S_000054_CRTC_VSYNC_TRISTATE(x) (((x) & 0x1) << 13)
> +#define G_000054_CRTC_VSYNC_TRISTATE(x) (((x) >> 13) & 0x1)
> +#define C_000054_CRTC_VSYNC_TRISTATE 0xFFFFDFFF
> +#define S_000054_CRT_ON(x) (((x) & 0x1) << 15)
> +#define G_000054_CRT_ON(x) (((x) >> 15) & 0x1)
> +#define C_000054_CRT_ON 0xFFFF7FFF
> +#define S_000054_VGA_CUR_B_TEST(x) (((x) & 0x1) << 17)
> +#define G_000054_VGA_CUR_B_TEST(x) (((x) >> 17) & 0x1)
> +#define C_000054_VGA_CUR_B_TEST 0xFFFDFFFF
> +#define S_000054_VGA_PACK_DIS(x) (((x) & 0x1) << 18)
> +#define G_000054_VGA_PACK_DIS(x) (((x) >> 18) & 0x1)
> +#define C_000054_VGA_PACK_DIS 0xFFFBFFFF
> +#define S_000054_VGA_MEM_PS_EN(x) (((x) & 0x1) << 19)
> +#define G_000054_VGA_MEM_PS_EN(x) (((x) >> 19) & 0x1)
> +#define C_000054_VGA_MEM_PS_EN 0xFFF7FFFF
> +#define S_000054_VCRTC_IDX_MASTER(x) (((x) & 0x7F) << 24)
> +#define G_000054_VCRTC_IDX_MASTER(x) (((x) >> 24) & 0x7F)
> +#define C_000054_VCRTC_IDX_MASTER 0x80FFFFFF
> +#define R_00023C_DISPLAY_BASE_ADDR 0x00023C
> +#define S_00023C_DISPLAY_BASE_ADDR(x) (((x) & 0xFFFFFFFF) << 0)
> +#define G_00023C_DISPLAY_BASE_ADDR(x) (((x) >> 0) & 0xFFFFFFFF)
> +#define C_00023C_DISPLAY_BASE_ADDR 0x00000000
> +#define R_000260_CUR_OFFSET 0x000260
> +#define S_000260_CUR_OFFSET(x) (((x) & 0x7FFFFFF) << 0)
> +#define G_000260_CUR_OFFSET(x) (((x) >> 0) & 0x7FFFFFF)
> +#define C_000260_CUR_OFFSET 0xF8000000
> +#define S_000260_CUR_LOCK(x) (((x) & 0x1) << 31)
> +#define G_000260_CUR_LOCK(x) (((x) >> 31) & 0x1)
> +#define C_000260_CUR_LOCK 0x7FFFFFFF
> +#define R_00033C_CRTC2_DISPLAY_BASE_ADDR 0x00033C
> +#define S_00033C_CRTC2_DISPLAY_BASE_ADDR(x) (((x) & 0xFFFFFFFF) << 0)
> +#define G_00033C_CRTC2_DISPLAY_BASE_ADDR(x) (((x) >> 0) & 0xFFFFFFFF)
> +#define C_00033C_CRTC2_DISPLAY_BASE_ADDR 0x00000000
> +#define R_000360_CUR2_OFFSET 0x000360
> +#define S_000360_CUR2_OFFSET(x) (((x) & 0x7FFFFFF) << 0)
> +#define G_000360_CUR2_OFFSET(x) (((x) >> 0) & 0x7FFFFFF)
> +#define C_000360_CUR2_OFFSET 0xF8000000
> +#define S_000360_CUR2_LOCK(x) (((x) & 0x1) << 31)
> +#define G_000360_CUR2_LOCK(x) (((x) >> 31) & 0x1)
> +#define C_000360_CUR2_LOCK 0x7FFFFFFF
> +#define R_0003C0_GENMO_WT 0x0003C0
> +#define S_0003C0_GENMO_MONO_ADDRESS_B(x) (((x) & 0x1) << 0)
> +#define G_0003C0_GENMO_MONO_ADDRESS_B(x) (((x) >> 0) & 0x1)
> +#define C_0003C0_GENMO_MONO_ADDRESS_B 0xFFFFFFFE
> +#define S_0003C0_VGA_RAM_EN(x) (((x) & 0x1) << 1)
> +#define G_0003C0_VGA_RAM_EN(x) (((x) >> 1) & 0x1)
> +#define C_0003C0_VGA_RAM_EN 0xFFFFFFFD
> +#define S_0003C0_VGA_CKSEL(x) (((x) & 0x3) << 2)
> +#define G_0003C0_VGA_CKSEL(x) (((x) >> 2) & 0x3)
> +#define C_0003C0_VGA_CKSEL 0xFFFFFFF3
> +#define S_0003C0_ODD_EVEN_MD_PGSEL(x) (((x) & 0x1) << 5)
> +#define G_0003C0_ODD_EVEN_MD_PGSEL(x) (((x) >> 5) & 0x1)
> +#define C_0003C0_ODD_EVEN_MD_PGSEL 0xFFFFFFDF
> +#define S_0003C0_VGA_HSYNC_POL(x) (((x) & 0x1) << 6)
> +#define G_0003C0_VGA_HSYNC_POL(x) (((x) >> 6) & 0x1)
> +#define C_0003C0_VGA_HSYNC_POL 0xFFFFFFBF
> +#define S_0003C0_VGA_VSYNC_POL(x) (((x) & 0x1) << 7)
> +#define G_0003C0_VGA_VSYNC_POL(x) (((x) >> 7) & 0x1)
> +#define C_0003C0_VGA_VSYNC_POL 0xFFFFFF7F
> +#define R_0003F8_CRTC2_GEN_CNTL 0x0003F8
> +#define S_0003F8_CRTC2_DBL_SCAN_EN(x) (((x) & 0x1) << 0)
> +#define G_0003F8_CRTC2_DBL_SCAN_EN(x) (((x) >> 0) & 0x1)
> +#define C_0003F8_CRTC2_DBL_SCAN_EN 0xFFFFFFFE
> +#define S_0003F8_CRTC2_INTERLACE_EN(x) (((x) & 0x1) << 1)
> +#define G_0003F8_CRTC2_INTERLACE_EN(x) (((x) >> 1) & 0x1)
> +#define C_0003F8_CRTC2_INTERLACE_EN 0xFFFFFFFD
> +#define S_0003F8_CRTC2_SYNC_TRISTATE(x) (((x) & 0x1) << 4)
> +#define G_0003F8_CRTC2_SYNC_TRISTATE(x) (((x) >> 4) & 0x1)
> +#define C_0003F8_CRTC2_SYNC_TRISTATE 0xFFFFFFEF
> +#define S_0003F8_CRTC2_HSYNC_TRISTATE(x) (((x) & 0x1) << 5)
> +#define G_0003F8_CRTC2_HSYNC_TRISTATE(x) (((x) >> 5) & 0x1)
> +#define C_0003F8_CRTC2_HSYNC_TRISTATE 0xFFFFFFDF
> +#define S_0003F8_CRTC2_VSYNC_TRISTATE(x) (((x) & 0x1) << 6)
> +#define G_0003F8_CRTC2_VSYNC_TRISTATE(x) (((x) >> 6) & 0x1)
> +#define C_0003F8_CRTC2_VSYNC_TRISTATE 0xFFFFFFBF
> +#define S_0003F8_CRT2_ON(x) (((x) & 0x1) << 7)
> +#define G_0003F8_CRT2_ON(x) (((x) >> 7) & 0x1)
> +#define C_0003F8_CRT2_ON 0xFFFFFF7F
> +#define S_0003F8_CRTC2_PIX_WIDTH(x) (((x) & 0xF) << 8)
> +#define G_0003F8_CRTC2_PIX_WIDTH(x) (((x) >> 8) & 0xF)
> +#define C_0003F8_CRTC2_PIX_WIDTH 0xFFFFF0FF
> +#define S_0003F8_CRTC2_ICON_EN(x) (((x) & 0x1) << 15)
> +#define G_0003F8_CRTC2_ICON_EN(x) (((x) >> 15) & 0x1)
> +#define C_0003F8_CRTC2_ICON_EN 0xFFFF7FFF
> +#define S_0003F8_CRTC2_CUR_EN(x) (((x) & 0x1) << 16)
> +#define G_0003F8_CRTC2_CUR_EN(x) (((x) >> 16) & 0x1)
> +#define C_0003F8_CRTC2_CUR_EN 0xFFFEFFFF
> +#define S_0003F8_CRTC2_CUR_MODE(x) (((x) & 0x7) << 20)
> +#define G_0003F8_CRTC2_CUR_MODE(x) (((x) >> 20) & 0x7)
> +#define C_0003F8_CRTC2_CUR_MODE 0xFF8FFFFF
> +#define S_0003F8_CRTC2_DISPLAY_DIS(x) (((x) & 0x1) << 23)
> +#define G_0003F8_CRTC2_DISPLAY_DIS(x) (((x) >> 23) & 0x1)
> +#define C_0003F8_CRTC2_DISPLAY_DIS 0xFF7FFFFF
> +#define S_0003F8_CRTC2_EN(x) (((x) & 0x1) << 25)
> +#define G_0003F8_CRTC2_EN(x) (((x) >> 25) & 0x1)
> +#define C_0003F8_CRTC2_EN 0xFDFFFFFF
> +#define S_0003F8_CRTC2_DISP_REQ_EN_B(x) (((x) & 0x1) << 26)
> +#define G_0003F8_CRTC2_DISP_REQ_EN_B(x) (((x) >> 26) & 0x1)
> +#define C_0003F8_CRTC2_DISP_REQ_EN_B 0xFBFFFFFF
> +#define S_0003F8_CRTC2_C_SYNC_EN(x) (((x) & 0x1) << 27)
> +#define G_0003F8_CRTC2_C_SYNC_EN(x) (((x) >> 27) & 0x1)
> +#define C_0003F8_CRTC2_C_SYNC_EN 0xF7FFFFFF
> +#define S_0003F8_CRTC2_HSYNC_DIS(x) (((x) & 0x1) << 28)
> +#define G_0003F8_CRTC2_HSYNC_DIS(x) (((x) >> 28) & 0x1)
> +#define C_0003F8_CRTC2_HSYNC_DIS 0xEFFFFFFF
> +#define S_0003F8_CRTC2_VSYNC_DIS(x) (((x) & 0x1) << 29)
> +#define G_0003F8_CRTC2_VSYNC_DIS(x) (((x) >> 29) & 0x1)
> +#define C_0003F8_CRTC2_VSYNC_DIS 0xDFFFFFFF
> +#define R_000420_OV0_SCALE_CNTL 0x000420
> +#define S_000420_OV0_NO_READ_BEHIND_SCAN(x) (((x) & 0x1) << 1)
> +#define G_000420_OV0_NO_READ_BEHIND_SCAN(x) (((x) >> 1) & 0x1)
> +#define C_000420_OV0_NO_READ_BEHIND_SCAN 0xFFFFFFFD
> +#define S_000420_OV0_HORZ_PICK_NEAREST(x) (((x) & 0x1) << 2)
> +#define G_000420_OV0_HORZ_PICK_NEAREST(x) (((x) >> 2) & 0x1)
> +#define C_000420_OV0_HORZ_PICK_NEAREST 0xFFFFFFFB
> +#define S_000420_OV0_VERT_PICK_NEAREST(x) (((x) & 0x1) << 3)
> +#define G_000420_OV0_VERT_PICK_NEAREST(x) (((x) >> 3) & 0x1)
> +#define C_000420_OV0_VERT_PICK_NEAREST 0xFFFFFFF7
> +#define S_000420_OV0_SIGNED_UV(x) (((x) & 0x1) << 4)
> +#define G_000420_OV0_SIGNED_UV(x) (((x) >> 4) & 0x1)
> +#define C_000420_OV0_SIGNED_UV 0xFFFFFFEF
> +#define S_000420_OV0_GAMMA_SEL(x) (((x) & 0x7) << 5)
> +#define G_000420_OV0_GAMMA_SEL(x) (((x) >> 5) & 0x7)
> +#define C_000420_OV0_GAMMA_SEL 0xFFFFFF1F
> +#define S_000420_OV0_SURFACE_FORMAT(x) (((x) & 0xF) << 8)
> +#define G_000420_OV0_SURFACE_FORMAT(x) (((x) >> 8) & 0xF)
> +#define C_000420_OV0_SURFACE_FORMAT 0xFFFFF0FF
> +#define S_000420_OV0_ADAPTIVE_DEINT(x) (((x) & 0x1) << 12)
> +#define G_000420_OV0_ADAPTIVE_DEINT(x) (((x) >> 12) & 0x1)
> +#define C_000420_OV0_ADAPTIVE_DEINT 0xFFFFEFFF
> +#define S_000420_OV0_CRTC_SEL(x) (((x) & 0x1) << 14)
> +#define G_000420_OV0_CRTC_SEL(x) (((x) >> 14) & 0x1)
> +#define C_000420_OV0_CRTC_SEL 0xFFFFBFFF
> +#define S_000420_OV0_BURST_PER_PLANE(x) (((x) & 0x7F) << 16)
> +#define G_000420_OV0_BURST_PER_PLANE(x) (((x) >> 16) & 0x7F)
> +#define C_000420_OV0_BURST_PER_PLANE 0xFF80FFFF
> +#define S_000420_OV0_DOUBLE_BUFFER_REGS(x) (((x) & 0x1) << 24)
> +#define G_000420_OV0_DOUBLE_BUFFER_REGS(x) (((x) >> 24) & 0x1)
> +#define C_000420_OV0_DOUBLE_BUFFER_REGS 0xFEFFFFFF
> +#define S_000420_OV0_BANDWIDTH(x) (((x) & 0x1) << 26)
> +#define G_000420_OV0_BANDWIDTH(x) (((x) >> 26) & 0x1)
> +#define C_000420_OV0_BANDWIDTH 0xFBFFFFFF
> +#define S_000420_OV0_LIN_TRANS_BYPASS(x) (((x) & 0x1) << 28)
> +#define G_000420_OV0_LIN_TRANS_BYPASS(x) (((x) >> 28) & 0x1)
> +#define C_000420_OV0_LIN_TRANS_BYPASS 0xEFFFFFFF
> +#define S_000420_OV0_INT_EMU(x) (((x) & 0x1) << 29)
> +#define G_000420_OV0_INT_EMU(x) (((x) >> 29) & 0x1)
> +#define C_000420_OV0_INT_EMU 0xDFFFFFFF
> +#define S_000420_OV0_OVERLAY_EN(x) (((x) & 0x1) << 30)
> +#define G_000420_OV0_OVERLAY_EN(x) (((x) >> 30) & 0x1)
> +#define C_000420_OV0_OVERLAY_EN 0xBFFFFFFF
> +#define S_000420_OV0_SOFT_RESET(x) (((x) & 0x1) << 31)
> +#define G_000420_OV0_SOFT_RESET(x) (((x) >> 31) & 0x1)
> +#define C_000420_OV0_SOFT_RESET 0x7FFFFFFF
> +#define R_00070C_CP_RB_RPTR_ADDR 0x00070C
> +#define S_00070C_RB_RPTR_SWAP(x) (((x) & 0x3) << 0)
> +#define G_00070C_RB_RPTR_SWAP(x) (((x) >> 0) & 0x3)
> +#define C_00070C_RB_RPTR_SWAP 0xFFFFFFFC
> +#define S_00070C_RB_RPTR_ADDR(x) (((x) & 0x3FFFFFFF) << 2)
> +#define G_00070C_RB_RPTR_ADDR(x) (((x) >> 2) & 0x3FFFFFFF)
> +#define C_00070C_RB_RPTR_ADDR 0x00000003
> +#define R_000740_CP_CSQ_CNTL 0x000740
> +#define S_000740_CSQ_CNT_PRIMARY(x) (((x) & 0xFF) << 0)
> +#define G_000740_CSQ_CNT_PRIMARY(x) (((x) >> 0) & 0xFF)
> +#define C_000740_CSQ_CNT_PRIMARY 0xFFFFFF00
> +#define S_000740_CSQ_CNT_INDIRECT(x) (((x) & 0xFF) << 8)
> +#define G_000740_CSQ_CNT_INDIRECT(x) (((x) >> 8) & 0xFF)
> +#define C_000740_CSQ_CNT_INDIRECT 0xFFFF00FF
> +#define S_000740_CSQ_MODE(x) (((x) & 0xF) << 28)
> +#define G_000740_CSQ_MODE(x) (((x) >> 28) & 0xF)
> +#define C_000740_CSQ_MODE 0x0FFFFFFF
> +#define R_000770_SCRATCH_UMSK 0x000770
> +#define S_000770_SCRATCH_UMSK(x) (((x) & 0x3F) << 0)
> +#define G_000770_SCRATCH_UMSK(x) (((x) >> 0) & 0x3F)
> +#define C_000770_SCRATCH_UMSK 0xFFFFFFC0
> +#define S_000770_SCRATCH_SWAP(x) (((x) & 0x3) << 16)
> +#define G_000770_SCRATCH_SWAP(x) (((x) >> 16) & 0x3)
> +#define C_000770_SCRATCH_SWAP 0xFFFCFFFF
> +#define R_000774_SCRATCH_ADDR 0x000774
> +#define S_000774_SCRATCH_ADDR(x) (((x) & 0x7FFFFFF) << 5)
> +#define G_000774_SCRATCH_ADDR(x) (((x) >> 5) & 0x7FFFFFF)
> +#define C_000774_SCRATCH_ADDR 0x0000001F
> #define R_000E40_RBBM_STATUS 0x000E40
> #define S_000E40_CMDFIFO_AVAIL(x) (((x) & 0x7F) << 0)
> #define G_000E40_CMDFIFO_AVAIL(x) (((x) >> 0) & 0x7F)
> diff --git a/drivers/gpu/drm/radeon/r300.c b/drivers/gpu/drm/radeon/r300.c
> index 9c17b78..92f9cb7 100644
> --- a/drivers/gpu/drm/radeon/r300.c
> +++ b/drivers/gpu/drm/radeon/r300.c
> @@ -1241,11 +1241,12 @@ static int r300_packet3_check(struct radeon_cs_parser *p,
> int r300_cs_parse(struct radeon_cs_parser *p)
> {
> struct radeon_cs_packet pkt;
> - struct r100_cs_track track;
> + struct r100_cs_track *track;
> int r;
>
> - r100_cs_track_clear(p->rdev, &track);
> - p->track = &track;
> + track = kzalloc(sizeof(*track), GFP_KERNEL);
> + r100_cs_track_clear(p->rdev, track);
> + p->track = track;
> do {
> r = r100_cs_packet_parse(p, &pkt, p->idx);
> if (r) {
> @@ -1275,9 +1276,50 @@ int r300_cs_parse(struct radeon_cs_parser *p)
> return 0;
> }
>
> -int r300_init(struct radeon_device *rdev)
> +void r300_set_reg_safe(struct radeon_device *rdev)
> {
> rdev->config.r300.reg_safe_bm = r300_reg_safe_bm;
> rdev->config.r300.reg_safe_bm_size = ARRAY_SIZE(r300_reg_safe_bm);
> +}
> +
> +int r300_init(struct radeon_device *rdev)
> +{
> + r300_set_reg_safe(rdev);
> return 0;
> }
> +
> +void r300_mc_program(struct radeon_device *rdev)
> +{
> + struct r100_mc_save save;
> + int r;
> +
> + r = r100_debugfs_mc_info_init(rdev);
> + if (r) {
> + dev_err(rdev->dev, "Failed to create r100_mc debugfs file.\n");
> + }
> +
> + /* Stops all mc clients */
> + r100_mc_stop(rdev, &save);
> + /* Shutdown PCI/PCIE GART */
> + radeon_gart_disable(rdev);
> + if (rdev->flags & RADEON_IS_AGP) {
> + WREG32(R_00014C_MC_AGP_LOCATION,
> + S_00014C_MC_AGP_START(rdev->mc.gtt_start >> 16) |
> + S_00014C_MC_AGP_TOP(rdev->mc.gtt_end >> 16));
> + WREG32(R_000170_AGP_BASE, lower_32_bits(rdev->mc.agp_base));
> + WREG32(R_00015C_AGP_BASE_2,
> + upper_32_bits(rdev->mc.agp_base) & 0xff);
> + } else {
> + WREG32(R_00014C_MC_AGP_LOCATION, 0x0FFFFFFF);
> + WREG32(R_000170_AGP_BASE, 0);
> + WREG32(R_00015C_AGP_BASE_2, 0);
> + }
> + /* Wait for mc idle */
> + if (r300_mc_wait_for_idle(rdev))
> + DRM_INFO("Failed to wait MC idle before programming MC.\n");
> + /* Program MC, should be a 32bits limited address space */
> + WREG32(R_000148_MC_FB_LOCATION,
> + S_000148_MC_FB_START(rdev->mc.vram_start >> 16) |
> + S_000148_MC_FB_TOP(rdev->mc.vram_end >> 16));
> + r100_mc_resume(rdev, &save);
> +}
> diff --git a/drivers/gpu/drm/radeon/r300d.h b/drivers/gpu/drm/radeon/r300d.h
> index 63ec076..d4fa3eb 100644
> --- a/drivers/gpu/drm/radeon/r300d.h
> +++ b/drivers/gpu/drm/radeon/r300d.h
> @@ -73,4 +73,29 @@
> #define CP_PACKET0_GET_ONE_REG_WR(h) (((h) >> 15) & 1)
> #define CP_PACKET3_GET_OPCODE(h) (((h) >> 8) & 0xFF)
>
> +/* Registers */
> +#define R_000148_MC_FB_LOCATION 0x000148
> +#define S_000148_MC_FB_START(x) (((x) & 0xFFFF) << 0)
> +#define G_000148_MC_FB_START(x) (((x) >> 0) & 0xFFFF)
> +#define C_000148_MC_FB_START 0xFFFF0000
> +#define S_000148_MC_FB_TOP(x) (((x) & 0xFFFF) << 16)
> +#define G_000148_MC_FB_TOP(x) (((x) >> 16) & 0xFFFF)
> +#define C_000148_MC_FB_TOP 0x0000FFFF
> +#define R_00014C_MC_AGP_LOCATION 0x00014C
> +#define S_00014C_MC_AGP_START(x) (((x) & 0xFFFF) << 0)
> +#define G_00014C_MC_AGP_START(x) (((x) >> 0) & 0xFFFF)
> +#define C_00014C_MC_AGP_START 0xFFFF0000
> +#define S_00014C_MC_AGP_TOP(x) (((x) & 0xFFFF) << 16)
> +#define G_00014C_MC_AGP_TOP(x) (((x) >> 16) & 0xFFFF)
> +#define C_00014C_MC_AGP_TOP 0x0000FFFF
> +#define R_00015C_AGP_BASE_2 0x00015C
> +#define S_00015C_AGP_BASE_ADDR_2(x) (((x) & 0xF) << 0)
> +#define G_00015C_AGP_BASE_ADDR_2(x) (((x) >> 0) & 0xF)
> +#define C_00015C_AGP_BASE_ADDR_2 0xFFFFFFF0
> +#define R_000170_AGP_BASE 0x000170
> +#define S_000170_AGP_BASE_ADDR(x) (((x) & 0xFFFFFFFF) << 0)
> +#define G_000170_AGP_BASE_ADDR(x) (((x) >> 0) & 0xFFFFFFFF)
> +#define C_000170_AGP_BASE_ADDR 0x00000000
> +
> +
> #endif
> diff --git a/drivers/gpu/drm/radeon/r420.c b/drivers/gpu/drm/radeon/r420.c
> index 551d699..e57b9ba 100644
> --- a/drivers/gpu/drm/radeon/r420.c
> +++ b/drivers/gpu/drm/radeon/r420.c
> @@ -29,48 +29,13 @@
> #include "drmP.h"
> #include "radeon_reg.h"
> #include "radeon.h"
> +#include "atom.h"
> #include "r420d.h"
>
> -/* r420,r423,rv410 depends on : */
> -void r100_pci_gart_disable(struct radeon_device *rdev);
> -void r100_hdp_reset(struct radeon_device *rdev);
> -void r100_mc_setup(struct radeon_device *rdev);
> -int r100_gui_wait_for_idle(struct radeon_device *rdev);
> -void r100_mc_disable_clients(struct radeon_device *rdev);
> -void r300_vram_info(struct radeon_device *rdev);
> -int r300_mc_wait_for_idle(struct radeon_device *rdev);
> -int rv370_pcie_gart_enable(struct radeon_device *rdev);
> -void rv370_pcie_gart_disable(struct radeon_device *rdev);
> -
> -/* This files gather functions specifics to :
> - * r420,r423,rv410
> - *
> - * Some of these functions might be used by newer ASICs.
> - */
> -void r420_gpu_init(struct radeon_device *rdev);
> -int r420_debugfs_pipes_info_init(struct radeon_device *rdev);
> -
> -
> -/*
> - * MC
> - */
> int r420_mc_init(struct radeon_device *rdev)
> {
> int r;
>
> - if (r100_debugfs_rbbm_init(rdev)) {
> - DRM_ERROR("Failed to register debugfs file for RBBM !\n");
> - }
> - if (r420_debugfs_pipes_info_init(rdev)) {
> - DRM_ERROR("Failed to register debugfs file for pipes !\n");
> - }
> -
> - r420_gpu_init(rdev);
> - r100_pci_gart_disable(rdev);
> - if (rdev->flags & RADEON_IS_PCIE) {
> - rv370_pcie_gart_disable(rdev);
> - }
> -
> /* Setup GPU memory space */
> rdev->mc.vram_location = 0xFFFFFFFFUL;
> rdev->mc.gtt_location = 0xFFFFFFFFUL;
> @@ -88,38 +53,9 @@ int r420_mc_init(struct radeon_device *rdev)
> if (r) {
> return r;
> }
> -
> - /* Program GPU memory space */
> - r100_mc_disable_clients(rdev);
> - if (r300_mc_wait_for_idle(rdev)) {
> - printk(KERN_WARNING "Failed to wait MC idle while "
> - "programming pipes. Bad things might happen.\n");
> - }
> - r100_mc_setup(rdev);
> return 0;
> }
>
> -void r420_mc_fini(struct radeon_device *rdev)
> -{
> - if (rdev->flags & RADEON_IS_PCIE) {
> - rv370_pcie_gart_disable(rdev);
> - radeon_gart_table_vram_free(rdev);
> - } else {
> - r100_pci_gart_disable(rdev);
> - radeon_gart_table_ram_free(rdev);
> - }
> - radeon_gart_fini(rdev);
> -}
> -
> -
> -/*
> - * Global GPU functions
> - */
> -void r420_errata(struct radeon_device *rdev)
> -{
> - rdev->pll_errata = 0;
> -}
> -
> void r420_pipes_init(struct radeon_device *rdev)
> {
> unsigned tmp;
> @@ -185,25 +121,216 @@ void r420_pipes_init(struct radeon_device *rdev)
> rdev->num_gb_pipes, rdev->num_z_pipes);
> }
>
> -void r420_gpu_init(struct radeon_device *rdev)
> +u32 r420_mc_rreg(struct radeon_device *rdev, u32 reg)
> {
> - r100_hdp_reset(rdev);
> + u32 r;
> +
> + WREG32(R_0001F8_MC_IND_INDEX, S_0001F8_MC_IND_ADDR(reg));
> + r = RREG32(R_0001FC_MC_IND_DATA);
> + return r;
> +}
> +
> +void r420_mc_wreg(struct radeon_device *rdev, u32 reg, u32 v)
> +{
> + WREG32(R_0001F8_MC_IND_INDEX, S_0001F8_MC_IND_ADDR(reg) |
> + S_0001F8_MC_IND_WR_EN(1));
> + WREG32(R_0001FC_MC_IND_DATA, v);
> +}
> +
> +static void r420_debugfs(struct radeon_device *rdev)
> +{
> + if (r100_debugfs_rbbm_init(rdev)) {
> + DRM_ERROR("Failed to register debugfs file for RBBM !\n");
> + }
> + if (r420_debugfs_pipes_info_init(rdev)) {
> + DRM_ERROR("Failed to register debugfs file for pipes !\n");
> + }
> +}
> +
> +static void r420_clock_resume(struct radeon_device *rdev)
> +{
> + u32 sclk_cntl;
> + sclk_cntl = RREG32_PLL(R_00000D_SCLK_CNTL);
> + sclk_cntl |= S_00000D_FORCE_CP(1) | S_00000D_FORCE_VIP(1);
> + if (rdev->family == CHIP_R420)
> + sclk_cntl |= S_00000D_FORCE_PX(1) | S_00000D_FORCE_TX(1);
> + WREG32_PLL(R_00000D_SCLK_CNTL, sclk_cntl);
> +}
> +
> +int r420_resume(struct radeon_device *rdev)
> +{
> + int r;
> +
> + /* Resume clock before doing reset */
> + r420_clock_resume(rdev);
> + /* Reset gpu before posting otherwise ATOM will enter infinite loop */
> + if (radeon_gpu_reset(rdev)) {
> + dev_warn(rdev->dev, "GPU reset failed ! (0xE40=0x%08X, 0x7C0=0x%08X)\n",
> + RREG32(R_000E40_RBBM_STATUS),
> + RREG32(R_0007C0_CP_STAT));
> + }
> + /* check if cards are posted or not */
> + if (rdev->is_atom_bios) {
> + atom_asic_init(rdev->mode_info.atom_context);
> + } else {
> + radeon_combios_asic_init(rdev->ddev);
> + }
> + /* Resume clock after posting */
> + r420_clock_resume(rdev);
> + r300_mc_program(rdev);
> + /* Initialize GART (initialize after TTM so we can allocate
> + * memory through TTM but finalize after TTM) */
> + r = radeon_gart_enable(rdev);
> + if (r) {
> + dev_err(rdev->dev, "failled initializing GART (%d).\n", r);
> + return r;
> + }
> r420_pipes_init(rdev);
> - if (r300_mc_wait_for_idle(rdev)) {
> - printk(KERN_WARNING "Failed to wait MC idle while "
> - "programming pipes. Bad things might happen.\n");
> + /* Enable IRQ */
> + rdev->irq.sw_int = true;
> + r100_irq_set(rdev);
> + /* 1M ring buffer */
> + r = r100_cp_init(rdev, 1024 * 1024);
> + if (r) {
> + dev_err(rdev->dev, "failled initializing CP (%d).\n", r);
> + return r;
> + }
> + r = r100_wb_init(rdev);
> + if (r) {
> + dev_err(rdev->dev, "failled initializing WB (%d).\n", r);
> }
> + r = r100_ib_init(rdev);
> + if (r) {
> + dev_err(rdev->dev, "failled initializing IB (%d).\n", r);
> + return r;
> + }
> + return 0;
> }
>
> +int r420_suspend(struct radeon_device *rdev)
> +{
> + r100_cp_disable(rdev);
> + r100_wb_disable(rdev);
> + r100_irq_disable(rdev);
> + radeon_gart_disable(rdev);
> + return 0;
> +}
>
> -/*
> - * r420,r423,rv410 VRAM info
> - */
> -void r420_vram_info(struct radeon_device *rdev)
> +void r420_fini(struct radeon_device *rdev)
> {
> - r300_vram_info(rdev);
> + r100_cp_fini(rdev);
> + r100_wb_fini(rdev);
> + r100_ib_fini(rdev);
> + radeon_gem_fini(rdev);
> + if (rdev->flags & RADEON_IS_PCIE) {
> + rv370_pcie_gart_disable(rdev);
> + radeon_gart_table_vram_free(rdev);
> + } else {
> + r100_pci_gart_disable(rdev);
> + radeon_gart_table_ram_free(rdev);
> + }
> + radeon_gart_fini(rdev);
> + radeon_agp_fini(rdev);
> + radeon_irq_kms_fini(rdev);
> + radeon_fence_driver_fini(rdev);
> + radeon_object_fini(rdev);
> + if (rdev->is_atom_bios) {
> + radeon_atombios_fini(rdev);
> + } else {
> + radeon_combios_fini(rdev);
> + }
> + kfree(rdev->bios);
> + rdev->bios = NULL;
> }
>
> +int r420_init(struct radeon_device *rdev)
> +{
> + int r;
> +
> + rdev->new_init_path = true;
> + /* Initialize scratch registers */
> + radeon_scratch_init(rdev);
> + /* Initialize surface registers */
> + radeon_surface_init(rdev);
> + /* TODO: disable VGA need to use VGA request */
> + /* BIOS*/
> + if (!radeon_get_bios(rdev)) {
> + if (ASIC_IS_AVIVO(rdev))
> + return -EINVAL;
> + }
> + if (rdev->is_atom_bios) {
> + r = radeon_atombios_init(rdev);
> + if (r) {
> + return r;
> + }
> + } else {
> + r = radeon_combios_init(rdev);
> + if (r) {
> + return r;
> + }
> + }
> + /* Reset gpu before posting otherwise ATOM will enter infinite loop */
> + if (radeon_gpu_reset(rdev)) {
> + dev_warn(rdev->dev,
> + "GPU reset failed ! (0xE40=0x%08X, 0x7C0=0x%08X)\n",
> + RREG32(R_000E40_RBBM_STATUS),
> + RREG32(R_0007C0_CP_STAT));
> + }
> + /* check if cards are posted or not */
> + if (!radeon_card_posted(rdev) && rdev->bios) {
> + DRM_INFO("GPU not posted. posting now...\n");
> + if (rdev->is_atom_bios) {
> + atom_asic_init(rdev->mode_info.atom_context);
> + } else {
> + radeon_combios_asic_init(rdev->ddev);
> + }
> + }
> + /* Initialize clocks */
> + radeon_get_clock_info(rdev->ddev);
> + /* Get vram informations */
> + r300_vram_info(rdev);
> + /* Initialize memory controller (also test AGP) */
> + r = r420_mc_init(rdev);
> + if (r) {
> + return r;
> + }
> + r420_debugfs(rdev);
> + /* Fence driver */
> + r = radeon_fence_driver_init(rdev);
> + if (r) {
> + return r;
> + }
> + r = radeon_irq_kms_init(rdev);
> + if (r) {
> + return r;
> + }
> + /* Memory manager */
> + r = radeon_object_init(rdev);
> + if (r) {
> + return r;
> + }
> + r300_set_reg_safe(rdev);
> + r = r420_resume(rdev);
> + if (r) {
> + /* Somethings want wront with the accel init stop accel */
> + dev_err(rdev->dev, "Disabling GPU acceleration\n");
> + r420_suspend(rdev);
> + r100_cp_fini(rdev);
> + r100_wb_fini(rdev);
> + r100_ib_fini(rdev);
> + if (rdev->flags & RADEON_IS_PCIE) {
> + rv370_pcie_gart_disable(rdev);
> + radeon_gart_table_vram_free(rdev);
> + } else {
> + r100_pci_gart_disable(rdev);
> + radeon_gart_table_ram_free(rdev);
> + }
> + radeon_gart_fini(rdev);
> + radeon_agp_fini(rdev);
> + radeon_irq_kms_fini(rdev);
> + }
> + return 0;
> +}
>
> /*
> * Debugfs info
> @@ -238,19 +365,3 @@ int r420_debugfs_pipes_info_init(struct radeon_device *rdev)
> return 0;
> #endif
> }
> -
> -u32 r420_mc_rreg(struct radeon_device *rdev, u32 reg)
> -{
> - u32 r;
> -
> - WREG32(R_0001F8_MC_IND_INDEX, S_0001F8_MC_IND_ADDR(reg));
> - r = RREG32(R_0001FC_MC_IND_DATA);
> - return r;
> -}
> -
> -void r420_mc_wreg(struct radeon_device *rdev, u32 reg, u32 v)
> -{
> - WREG32(R_0001F8_MC_IND_INDEX, S_0001F8_MC_IND_ADDR(reg) |
> - S_0001F8_MC_IND_WR_EN(1));
> - WREG32(R_0001FC_MC_IND_DATA, v);
> -}
> diff --git a/drivers/gpu/drm/radeon/r420d.h b/drivers/gpu/drm/radeon/r420d.h
> index 8b946c1..a48a7db 100644
> --- a/drivers/gpu/drm/radeon/r420d.h
> +++ b/drivers/gpu/drm/radeon/r420d.h
> @@ -39,5 +39,211 @@
> #define S_0001FC_MC_IND_DATA(x) (((x) & 0xFFFFFFFF) << 0)
> #define G_0001FC_MC_IND_DATA(x) (((x) >> 0) & 0xFFFFFFFF)
> #define C_0001FC_MC_IND_DATA 0x00000000
> +#define R_0007C0_CP_STAT 0x0007C0
> +#define S_0007C0_MRU_BUSY(x) (((x) & 0x1) << 0)
> +#define G_0007C0_MRU_BUSY(x) (((x) >> 0) & 0x1)
> +#define C_0007C0_MRU_BUSY 0xFFFFFFFE
> +#define S_0007C0_MWU_BUSY(x) (((x) & 0x1) << 1)
> +#define G_0007C0_MWU_BUSY(x) (((x) >> 1) & 0x1)
> +#define C_0007C0_MWU_BUSY 0xFFFFFFFD
> +#define S_0007C0_RSIU_BUSY(x) (((x) & 0x1) << 2)
> +#define G_0007C0_RSIU_BUSY(x) (((x) >> 2) & 0x1)
> +#define C_0007C0_RSIU_BUSY 0xFFFFFFFB
> +#define S_0007C0_RCIU_BUSY(x) (((x) & 0x1) << 3)
> +#define G_0007C0_RCIU_BUSY(x) (((x) >> 3) & 0x1)
> +#define C_0007C0_RCIU_BUSY 0xFFFFFFF7
> +#define S_0007C0_CSF_PRIMARY_BUSY(x) (((x) & 0x1) << 9)
> +#define G_0007C0_CSF_PRIMARY_BUSY(x) (((x) >> 9) & 0x1)
> +#define C_0007C0_CSF_PRIMARY_BUSY 0xFFFFFDFF
> +#define S_0007C0_CSF_INDIRECT_BUSY(x) (((x) & 0x1) << 10)
> +#define G_0007C0_CSF_INDIRECT_BUSY(x) (((x) >> 10) & 0x1)
> +#define C_0007C0_CSF_INDIRECT_BUSY 0xFFFFFBFF
> +#define S_0007C0_CSQ_PRIMARY_BUSY(x) (((x) & 0x1) << 11)
> +#define G_0007C0_CSQ_PRIMARY_BUSY(x) (((x) >> 11) & 0x1)
> +#define C_0007C0_CSQ_PRIMARY_BUSY 0xFFFFF7FF
> +#define S_0007C0_CSQ_INDIRECT_BUSY(x) (((x) & 0x1) << 12)
> +#define G_0007C0_CSQ_INDIRECT_BUSY(x) (((x) >> 12) & 0x1)
> +#define C_0007C0_CSQ_INDIRECT_BUSY 0xFFFFEFFF
> +#define S_0007C0_CSI_BUSY(x) (((x) & 0x1) << 13)
> +#define G_0007C0_CSI_BUSY(x) (((x) >> 13) & 0x1)
> +#define C_0007C0_CSI_BUSY 0xFFFFDFFF
> +#define S_0007C0_CSF_INDIRECT2_BUSY(x) (((x) & 0x1) << 14)
> +#define G_0007C0_CSF_INDIRECT2_BUSY(x) (((x) >> 14) & 0x1)
> +#define C_0007C0_CSF_INDIRECT2_BUSY 0xFFFFBFFF
> +#define S_0007C0_CSQ_INDIRECT2_BUSY(x) (((x) & 0x1) << 15)
> +#define G_0007C0_CSQ_INDIRECT2_BUSY(x) (((x) >> 15) & 0x1)
> +#define C_0007C0_CSQ_INDIRECT2_BUSY 0xFFFF7FFF
> +#define S_0007C0_GUIDMA_BUSY(x) (((x) & 0x1) << 28)
> +#define G_0007C0_GUIDMA_BUSY(x) (((x) >> 28) & 0x1)
> +#define C_0007C0_GUIDMA_BUSY 0xEFFFFFFF
> +#define S_0007C0_VIDDMA_BUSY(x) (((x) & 0x1) << 29)
> +#define G_0007C0_VIDDMA_BUSY(x) (((x) >> 29) & 0x1)
> +#define C_0007C0_VIDDMA_BUSY 0xDFFFFFFF
> +#define S_0007C0_CMDSTRM_BUSY(x) (((x) & 0x1) << 30)
> +#define G_0007C0_CMDSTRM_BUSY(x) (((x) >> 30) & 0x1)
> +#define C_0007C0_CMDSTRM_BUSY 0xBFFFFFFF
> +#define S_0007C0_CP_BUSY(x) (((x) & 0x1) << 31)
> +#define G_0007C0_CP_BUSY(x) (((x) >> 31) & 0x1)
> +#define C_0007C0_CP_BUSY 0x7FFFFFFF
> +#define R_000E40_RBBM_STATUS 0x000E40
> +#define S_000E40_CMDFIFO_AVAIL(x) (((x) & 0x7F) << 0)
> +#define G_000E40_CMDFIFO_AVAIL(x) (((x) >> 0) & 0x7F)
> +#define C_000E40_CMDFIFO_AVAIL 0xFFFFFF80
> +#define S_000E40_HIRQ_ON_RBB(x) (((x) & 0x1) << 8)
> +#define G_000E40_HIRQ_ON_RBB(x) (((x) >> 8) & 0x1)
> +#define C_000E40_HIRQ_ON_RBB 0xFFFFFEFF
> +#define S_000E40_CPRQ_ON_RBB(x) (((x) & 0x1) << 9)
> +#define G_000E40_CPRQ_ON_RBB(x) (((x) >> 9) & 0x1)
> +#define C_000E40_CPRQ_ON_RBB 0xFFFFFDFF
> +#define S_000E40_CFRQ_ON_RBB(x) (((x) & 0x1) << 10)
> +#define G_000E40_CFRQ_ON_RBB(x) (((x) >> 10) & 0x1)
> +#define C_000E40_CFRQ_ON_RBB 0xFFFFFBFF
> +#define S_000E40_HIRQ_IN_RTBUF(x) (((x) & 0x1) << 11)
> +#define G_000E40_HIRQ_IN_RTBUF(x) (((x) >> 11) & 0x1)
> +#define C_000E40_HIRQ_IN_RTBUF 0xFFFFF7FF
> +#define S_000E40_CPRQ_IN_RTBUF(x) (((x) & 0x1) << 12)
> +#define G_000E40_CPRQ_IN_RTBUF(x) (((x) >> 12) & 0x1)
> +#define C_000E40_CPRQ_IN_RTBUF 0xFFFFEFFF
> +#define S_000E40_CFRQ_IN_RTBUF(x) (((x) & 0x1) << 13)
> +#define G_000E40_CFRQ_IN_RTBUF(x) (((x) >> 13) & 0x1)
> +#define C_000E40_CFRQ_IN_RTBUF 0xFFFFDFFF
> +#define S_000E40_CF_PIPE_BUSY(x) (((x) & 0x1) << 14)
> +#define G_000E40_CF_PIPE_BUSY(x) (((x) >> 14) & 0x1)
> +#define C_000E40_CF_PIPE_BUSY 0xFFFFBFFF
> +#define S_000E40_ENG_EV_BUSY(x) (((x) & 0x1) << 15)
> +#define G_000E40_ENG_EV_BUSY(x) (((x) >> 15) & 0x1)
> +#define C_000E40_ENG_EV_BUSY 0xFFFF7FFF
> +#define S_000E40_CP_CMDSTRM_BUSY(x) (((x) & 0x1) << 16)
> +#define G_000E40_CP_CMDSTRM_BUSY(x) (((x) >> 16) & 0x1)
> +#define C_000E40_CP_CMDSTRM_BUSY 0xFFFEFFFF
> +#define S_000E40_E2_BUSY(x) (((x) & 0x1) << 17)
> +#define G_000E40_E2_BUSY(x) (((x) >> 17) & 0x1)
> +#define C_000E40_E2_BUSY 0xFFFDFFFF
> +#define S_000E40_RB2D_BUSY(x) (((x) & 0x1) << 18)
> +#define G_000E40_RB2D_BUSY(x) (((x) >> 18) & 0x1)
> +#define C_000E40_RB2D_BUSY 0xFFFBFFFF
> +#define S_000E40_RB3D_BUSY(x) (((x) & 0x1) << 19)
> +#define G_000E40_RB3D_BUSY(x) (((x) >> 19) & 0x1)
> +#define C_000E40_RB3D_BUSY 0xFFF7FFFF
> +#define S_000E40_VAP_BUSY(x) (((x) & 0x1) << 20)
> +#define G_000E40_VAP_BUSY(x) (((x) >> 20) & 0x1)
> +#define C_000E40_VAP_BUSY 0xFFEFFFFF
> +#define S_000E40_RE_BUSY(x) (((x) & 0x1) << 21)
> +#define G_000E40_RE_BUSY(x) (((x) >> 21) & 0x1)
> +#define C_000E40_RE_BUSY 0xFFDFFFFF
> +#define S_000E40_TAM_BUSY(x) (((x) & 0x1) << 22)
> +#define G_000E40_TAM_BUSY(x) (((x) >> 22) & 0x1)
> +#define C_000E40_TAM_BUSY 0xFFBFFFFF
> +#define S_000E40_TDM_BUSY(x) (((x) & 0x1) << 23)
> +#define G_000E40_TDM_BUSY(x) (((x) >> 23) & 0x1)
> +#define C_000E40_TDM_BUSY 0xFF7FFFFF
> +#define S_000E40_PB_BUSY(x) (((x) & 0x1) << 24)
> +#define G_000E40_PB_BUSY(x) (((x) >> 24) & 0x1)
> +#define C_000E40_PB_BUSY 0xFEFFFFFF
> +#define S_000E40_TIM_BUSY(x) (((x) & 0x1) << 25)
> +#define G_000E40_TIM_BUSY(x) (((x) >> 25) & 0x1)
> +#define C_000E40_TIM_BUSY 0xFDFFFFFF
> +#define S_000E40_GA_BUSY(x) (((x) & 0x1) << 26)
> +#define G_000E40_GA_BUSY(x) (((x) >> 26) & 0x1)
> +#define C_000E40_GA_BUSY 0xFBFFFFFF
> +#define S_000E40_CBA2D_BUSY(x) (((x) & 0x1) << 27)
> +#define G_000E40_CBA2D_BUSY(x) (((x) >> 27) & 0x1)
> +#define C_000E40_CBA2D_BUSY 0xF7FFFFFF
> +#define S_000E40_GUI_ACTIVE(x) (((x) & 0x1) << 31)
> +#define G_000E40_GUI_ACTIVE(x) (((x) >> 31) & 0x1)
> +#define C_000E40_GUI_ACTIVE 0x7FFFFFFF
> +
> +/* CLK registers */
> +#define R_00000D_SCLK_CNTL 0x00000D
> +#define S_00000D_SCLK_SRC_SEL(x) (((x) & 0x7) << 0)
> +#define G_00000D_SCLK_SRC_SEL(x) (((x) >> 0) & 0x7)
> +#define C_00000D_SCLK_SRC_SEL 0xFFFFFFF8
> +#define S_00000D_CP_MAX_DYN_STOP_LAT(x) (((x) & 0x1) << 3)
> +#define G_00000D_CP_MAX_DYN_STOP_LAT(x) (((x) >> 3) & 0x1)
> +#define C_00000D_CP_MAX_DYN_STOP_LAT 0xFFFFFFF7
> +#define S_00000D_HDP_MAX_DYN_STOP_LAT(x) (((x) & 0x1) << 4)
> +#define G_00000D_HDP_MAX_DYN_STOP_LAT(x) (((x) >> 4) & 0x1)
> +#define C_00000D_HDP_MAX_DYN_STOP_LAT 0xFFFFFFEF
> +#define S_00000D_TV_MAX_DYN_STOP_LAT(x) (((x) & 0x1) << 5)
> +#define G_00000D_TV_MAX_DYN_STOP_LAT(x) (((x) >> 5) & 0x1)
> +#define C_00000D_TV_MAX_DYN_STOP_LAT 0xFFFFFFDF
> +#define S_00000D_E2_MAX_DYN_STOP_LAT(x) (((x) & 0x1) << 6)
> +#define G_00000D_E2_MAX_DYN_STOP_LAT(x) (((x) >> 6) & 0x1)
> +#define C_00000D_E2_MAX_DYN_STOP_LAT 0xFFFFFFBF
> +#define S_00000D_SE_MAX_DYN_STOP_LAT(x) (((x) & 0x1) << 7)
> +#define G_00000D_SE_MAX_DYN_STOP_LAT(x) (((x) >> 7) & 0x1)
> +#define C_00000D_SE_MAX_DYN_STOP_LAT 0xFFFFFF7F
> +#define S_00000D_IDCT_MAX_DYN_STOP_LAT(x) (((x) & 0x1) << 8)
> +#define G_00000D_IDCT_MAX_DYN_STOP_LAT(x) (((x) >> 8) & 0x1)
> +#define C_00000D_IDCT_MAX_DYN_STOP_LAT 0xFFFFFEFF
> +#define S_00000D_VIP_MAX_DYN_STOP_LAT(x) (((x) & 0x1) << 9)
> +#define G_00000D_VIP_MAX_DYN_STOP_LAT(x) (((x) >> 9) & 0x1)
> +#define C_00000D_VIP_MAX_DYN_STOP_LAT 0xFFFFFDFF
> +#define S_00000D_RE_MAX_DYN_STOP_LAT(x) (((x) & 0x1) << 10)
> +#define G_00000D_RE_MAX_DYN_STOP_LAT(x) (((x) >> 10) & 0x1)
> +#define C_00000D_RE_MAX_DYN_STOP_LAT 0xFFFFFBFF
> +#define S_00000D_PB_MAX_DYN_STOP_LAT(x) (((x) & 0x1) << 11)
> +#define G_00000D_PB_MAX_DYN_STOP_LAT(x) (((x) >> 11) & 0x1)
> +#define C_00000D_PB_MAX_DYN_STOP_LAT 0xFFFFF7FF
> +#define S_00000D_TAM_MAX_DYN_STOP_LAT(x) (((x) & 0x1) << 12)
> +#define G_00000D_TAM_MAX_DYN_STOP_LAT(x) (((x) >> 12) & 0x1)
> +#define C_00000D_TAM_MAX_DYN_STOP_LAT 0xFFFFEFFF
> +#define S_00000D_TDM_MAX_DYN_STOP_LAT(x) (((x) & 0x1) << 13)
> +#define G_00000D_TDM_MAX_DYN_STOP_LAT(x) (((x) >> 13) & 0x1)
> +#define C_00000D_TDM_MAX_DYN_STOP_LAT 0xFFFFDFFF
> +#define S_00000D_RB_MAX_DYN_STOP_LAT(x) (((x) & 0x1) << 14)
> +#define G_00000D_RB_MAX_DYN_STOP_LAT(x) (((x) >> 14) & 0x1)
> +#define C_00000D_RB_MAX_DYN_STOP_LAT 0xFFFFBFFF
> +#define S_00000D_FORCE_DISP2(x) (((x) & 0x1) << 15)
> +#define G_00000D_FORCE_DISP2(x) (((x) >> 15) & 0x1)
> +#define C_00000D_FORCE_DISP2 0xFFFF7FFF
> +#define S_00000D_FORCE_CP(x) (((x) & 0x1) << 16)
> +#define G_00000D_FORCE_CP(x) (((x) >> 16) & 0x1)
> +#define C_00000D_FORCE_CP 0xFFFEFFFF
> +#define S_00000D_FORCE_HDP(x) (((x) & 0x1) << 17)
> +#define G_00000D_FORCE_HDP(x) (((x) >> 17) & 0x1)
> +#define C_00000D_FORCE_HDP 0xFFFDFFFF
> +#define S_00000D_FORCE_DISP1(x) (((x) & 0x1) << 18)
> +#define G_00000D_FORCE_DISP1(x) (((x) >> 18) & 0x1)
> +#define C_00000D_FORCE_DISP1 0xFFFBFFFF
> +#define S_00000D_FORCE_TOP(x) (((x) & 0x1) << 19)
> +#define G_00000D_FORCE_TOP(x) (((x) >> 19) & 0x1)
> +#define C_00000D_FORCE_TOP 0xFFF7FFFF
> +#define S_00000D_FORCE_E2(x) (((x) & 0x1) << 20)
> +#define G_00000D_FORCE_E2(x) (((x) >> 20) & 0x1)
> +#define C_00000D_FORCE_E2 0xFFEFFFFF
> +#define S_00000D_FORCE_SE(x) (((x) & 0x1) << 21)
> +#define G_00000D_FORCE_SE(x) (((x) >> 21) & 0x1)
> +#define C_00000D_FORCE_SE 0xFFDFFFFF
> +#define S_00000D_FORCE_IDCT(x) (((x) & 0x1) << 22)
> +#define G_00000D_FORCE_IDCT(x) (((x) >> 22) & 0x1)
> +#define C_00000D_FORCE_IDCT 0xFFBFFFFF
> +#define S_00000D_FORCE_VIP(x) (((x) & 0x1) << 23)
> +#define G_00000D_FORCE_VIP(x) (((x) >> 23) & 0x1)
> +#define C_00000D_FORCE_VIP 0xFF7FFFFF
> +#define S_00000D_FORCE_RE(x) (((x) & 0x1) << 24)
> +#define G_00000D_FORCE_RE(x) (((x) >> 24) & 0x1)
> +#define C_00000D_FORCE_RE 0xFEFFFFFF
> +#define S_00000D_FORCE_PB(x) (((x) & 0x1) << 25)
> +#define G_00000D_FORCE_PB(x) (((x) >> 25) & 0x1)
> +#define C_00000D_FORCE_PB 0xFDFFFFFF
> +#define S_00000D_FORCE_PX(x) (((x) & 0x1) << 26)
> +#define G_00000D_FORCE_PX(x) (((x) >> 26) & 0x1)
> +#define C_00000D_FORCE_PX 0xFBFFFFFF
> +#define S_00000D_FORCE_TX(x) (((x) & 0x1) << 27)
> +#define G_00000D_FORCE_TX(x) (((x) >> 27) & 0x1)
> +#define C_00000D_FORCE_TX 0xF7FFFFFF
> +#define S_00000D_FORCE_RB(x) (((x) & 0x1) << 28)
> +#define G_00000D_FORCE_RB(x) (((x) >> 28) & 0x1)
> +#define C_00000D_FORCE_RB 0xEFFFFFFF
> +#define S_00000D_FORCE_TV_SCLK(x) (((x) & 0x1) << 29)
> +#define G_00000D_FORCE_TV_SCLK(x) (((x) >> 29) & 0x1)
> +#define C_00000D_FORCE_TV_SCLK 0xDFFFFFFF
> +#define S_00000D_FORCE_SUBPIC(x) (((x) & 0x1) << 30)
> +#define G_00000D_FORCE_SUBPIC(x) (((x) >> 30) & 0x1)
> +#define C_00000D_FORCE_SUBPIC 0xBFFFFFFF
> +#define S_00000D_FORCE_OV0(x) (((x) & 0x1) << 31)
> +#define G_00000D_FORCE_OV0(x) (((x) >> 31) & 0x1)
> +#define C_00000D_FORCE_OV0 0x7FFFFFFF
>
> #endif
> diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
> index 23ede0e..e314756 100644
> --- a/drivers/gpu/drm/radeon/radeon.h
> +++ b/drivers/gpu/drm/radeon/radeon.h
> @@ -690,6 +690,7 @@ typedef uint32_t (*radeon_rreg_t)(struct radeon_device*, uint32_t);
> typedef void (*radeon_wreg_t)(struct radeon_device*, uint32_t, uint32_t);
>
> struct radeon_device {
> + struct device *dev;
> struct drm_device *ddev;
> struct pci_dev *pdev;
> /* ASIC */
> @@ -936,16 +937,45 @@ static inline void radeon_ring_write(struct radeon_device *rdev, uint32_t v)
> /* Common functions */
> int radeon_modeset_init(struct radeon_device *rdev);
> void radeon_modeset_fini(struct radeon_device *rdev);
> +extern bool radeon_card_posted(struct radeon_device *rdev);
>
> /* r100,rv100,rs100,rv200,rs200,r200,rv250,rs300,rv280 */
> -void r100_cp_disable(struct radeon_device *rdev);
> +struct r100_mc_save {
> + u32 GENMO_WT;
> + u32 CRTC_EXT_CNTL;
> + u32 CRTC_GEN_CNTL;
> + u32 CRTC2_GEN_CNTL;
> + u32 CUR_OFFSET;
> + u32 CUR2_OFFSET;
> +};
> +extern void r100_cp_disable(struct radeon_device *rdev);
> +extern int r100_cp_init(struct radeon_device *rdev, unsigned ring_size);
> +extern void r100_cp_fini(struct radeon_device *rdev);
> void r100_pci_gart_tlb_flush(struct radeon_device *rdev);
> int r100_pci_gart_enable(struct radeon_device *rdev);
> void r100_pci_gart_disable(struct radeon_device *rdev);
> int r100_pci_gart_set_page(struct radeon_device *rdev, int i, uint64_t addr);
> +extern int r100_debugfs_mc_info_init(struct radeon_device *rdev);
> +extern int r100_gui_wait_for_idle(struct radeon_device *rdev);
> +extern void r100_ib_fini(struct radeon_device *rdev);
> +extern int r100_ib_init(struct radeon_device *rdev);
> +extern void r100_irq_disable(struct radeon_device *rdev);
> +extern int r100_irq_set(struct radeon_device *rdev);
> +extern void r100_mc_stop(struct radeon_device *rdev, struct r100_mc_save *save);
> +extern void r100_mc_resume(struct radeon_device *rdev, struct r100_mc_save *save);
> +extern void r100_wb_disable(struct radeon_device *rdev);
> +extern void r100_wb_fini(struct radeon_device *rdev);
> +extern int r100_wb_init(struct radeon_device *rdev);
> +
> +/* r300,r350,rv350,rv370,rv380 */
> +extern void r300_set_reg_safe(struct radeon_device *rdev);
> +extern void r300_mc_program(struct radeon_device *rdev);
> +extern void r300_vram_info(struct radeon_device *rdev);
> +extern void rv370_pcie_gart_disable(struct radeon_device *rdev);
>
> /* r420,r423,rv410 */
> u32 r420_mc_rreg(struct radeon_device *rdev, u32 reg);
> void r420_mc_wreg(struct radeon_device *rdev, u32 reg, u32 v);
> +extern int r420_debugfs_pipes_info_init(struct radeon_device *rdev);
>
> #endif
> diff --git a/drivers/gpu/drm/radeon/radeon_asic.h b/drivers/gpu/drm/radeon/radeon_asic.h
> index f9c8f9a..8f27be3 100644
> --- a/drivers/gpu/drm/radeon/radeon_asic.h
> +++ b/drivers/gpu/drm/radeon/radeon_asic.h
> @@ -189,31 +189,34 @@ static struct radeon_asic r300_asic = {
> /*
> * r420,r423,rv410
> */
> -void r420_errata(struct radeon_device *rdev);
> -void r420_vram_info(struct radeon_device *rdev);
> -int r420_mc_init(struct radeon_device *rdev);
> -void r420_mc_fini(struct radeon_device *rdev);
> +extern int r420_init(struct radeon_device *rdev);
> +extern void r420_fini(struct radeon_device *rdev);
> +extern int r420_suspend(struct radeon_device *rdev);
> +extern int r420_resume(struct radeon_device *rdev);
> static struct radeon_asic r420_asic = {
> - .init = &r300_init,
> - .errata = &r420_errata,
> - .vram_info = &r420_vram_info,
> + .init = &r420_init,
> + .fini = &r420_fini,
> + .suspend = &r420_suspend,
> + .resume = &r420_resume,
> + .errata = NULL,
> + .vram_info = NULL,
> .gpu_reset = &r300_gpu_reset,
> - .mc_init = &r420_mc_init,
> - .mc_fini = &r420_mc_fini,
> - .wb_init = &r100_wb_init,
> - .wb_fini = &r100_wb_fini,
> + .mc_init = NULL,
> + .mc_fini = NULL,
> + .wb_init = NULL,
> + .wb_fini = NULL,
> .gart_enable = &r300_gart_enable,
> .gart_disable = &rv370_pcie_gart_disable,
> .gart_tlb_flush = &rv370_pcie_gart_tlb_flush,
> .gart_set_page = &rv370_pcie_gart_set_page,
> - .cp_init = &r100_cp_init,
> - .cp_fini = &r100_cp_fini,
> - .cp_disable = &r100_cp_disable,
> + .cp_init = NULL,
> + .cp_fini = NULL,
> + .cp_disable = NULL,
> .cp_commit = &r100_cp_commit,
> .ring_start = &r300_ring_start,
> .ring_test = &r100_ring_test,
> .ring_ib_execute = &r100_ring_ib_execute,
> - .ib_test = &r100_ib_test,
> + .ib_test = NULL,
> .irq_set = &r100_irq_set,
> .irq_process = &r100_irq_process,
> .get_vblank_counter = &r100_get_vblank_counter,
> diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
> index 07ef8b6..ece097c 100644
> --- a/drivers/gpu/drm/radeon/radeon_device.c
> +++ b/drivers/gpu/drm/radeon/radeon_device.c
> @@ -156,6 +156,10 @@ int radeon_mc_setup(struct radeon_device *rdev)
> tmp = (tmp + rdev->mc.gtt_size - 1) & ~(rdev->mc.gtt_size - 1);
> rdev->mc.gtt_location = tmp;
> }
> + rdev->mc.vram_start = rdev->mc.vram_location;
> + rdev->mc.vram_end = rdev->mc.vram_location + rdev->mc.mc_vram_size - 1;
> + rdev->mc.gtt_start = rdev->mc.gtt_location;
> + rdev->mc.gtt_end = rdev->mc.gtt_location + rdev->mc.gtt_size - 1;
> DRM_INFO("radeon: VRAM %uM\n", (unsigned)(rdev->mc.mc_vram_size >> 20));
> DRM_INFO("radeon: VRAM from 0x%08X to 0x%08X\n",
> (unsigned)rdev->mc.vram_location,
> @@ -171,7 +175,7 @@ int radeon_mc_setup(struct radeon_device *rdev)
> /*
> * GPU helpers function.
> */
> -static bool radeon_card_posted(struct radeon_device *rdev)
> +bool radeon_card_posted(struct radeon_device *rdev)
> {
> uint32_t reg;
>
> @@ -483,6 +487,7 @@ int radeon_device_init(struct radeon_device *rdev,
>
> DRM_INFO("radeon: Initializing kernel modesetting.\n");
> rdev->shutdown = false;
> + rdev->dev = &pdev->dev;
> rdev->ddev = ddev;
> rdev->pdev = pdev;
> rdev->flags = flags;
> @@ -497,6 +502,7 @@ int radeon_device_init(struct radeon_device *rdev,
> mutex_init(&rdev->ib_pool.mutex);
> mutex_init(&rdev->cp.mutex);
> rwlock_init(&rdev->fence_drv.lock);
> + INIT_LIST_HEAD(&rdev->gem.objects);
>
> if (radeon_agpmode == -1) {
> rdev->flags &= ~RADEON_IS_AGP;
> @@ -728,15 +734,14 @@ int radeon_suspend_kms(struct drm_device *dev, pm_message_t state)
> if (!rdev->new_init_path) {
> radeon_cp_disable(rdev);
> radeon_gart_disable(rdev);
> + rdev->irq.sw_int = false;
> + radeon_irq_set(rdev);
> } else {
> radeon_suspend(rdev);
> }
> /* evict remaining vram memory */
> radeon_object_evict_vram(rdev);
>
> - rdev->irq.sw_int = false;
> - radeon_irq_set(rdev);
> -
> pci_save_state(dev->pdev);
> if (state.event == PM_EVENT_SUSPEND) {
> /* Shut down the device */
> @@ -763,10 +768,10 @@ int radeon_resume_kms(struct drm_device *dev)
> }
> pci_set_master(dev->pdev);
> /* Reset gpu before posting otherwise ATOM will enter infinite loop */
> - if (radeon_gpu_reset(rdev)) {
> - /* FIXME: what do we want to do here ? */
> - }
> if (!rdev->new_init_path) {
> + if (radeon_gpu_reset(rdev)) {
> + /* FIXME: what do we want to do here ? */
> + }
> /* post card */
> if (rdev->is_atom_bios) {
> atom_asic_init(rdev->mode_info.atom_context);
> diff --git a/drivers/gpu/drm/radeon/radeon_ring.c b/drivers/gpu/drm/radeon/radeon_ring.c
> index aa9837a..168a555 100644
> --- a/drivers/gpu/drm/radeon/radeon_ring.c
> +++ b/drivers/gpu/drm/radeon/radeon_ring.c
> @@ -151,6 +151,8 @@ int radeon_ib_pool_init(struct radeon_device *rdev)
> int i;
> int r = 0;
>
> + if (rdev->ib_pool.robj)
> + return 0;
> /* Allocate 1M object buffer */
> INIT_LIST_HEAD(&rdev->ib_pool.scheduled_ibs);
> r = radeon_object_create(rdev, NULL, RADEON_IB_POOL_SIZE*64*1024,
>
--
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