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Date:   Wed, 25 Jan 2017 09:33:34 +0100
From:   Markus Trippelsdorf <markus@...ppelsdorf.de>
To:     Dave Airlie <airlied@...il.com>
Cc:     dri-devel <dri-devel@...ts.freedesktop.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Alex Deucher <alexander.deucher@....com>
Subject: Re: [git pull] drm fixes for 4.10-rc6 (just missed rc5 tagging :-)

On 2017.01.23 at 09:38 +1000, Dave Airlie wrote:
> ----------------------------------------------------------------
> Alex Deucher (8):
>       drm/radeon/si: load special ucode for certain MC configs
>       drm/amdgpu/si: load special ucode for certain MC configs
>       drm/amdgpu: drop oland quirks
>       drm/amdgpu: drop the mclk quirk for hainan
>       drm/radeon: drop oland quirks
>       drm/radeon: drop the mclk quirk for hainan
>       drm/radeon: add support for new hainan variants
>       drm/amdgpu: add support for new hainan variants

Since the merge I get the following warning during boot:

[    2.463532] [drm] Initialized
[    2.463576] [drm] radeon kernel modesetting enabled.
[    2.463788] [drm] initializing kernel modesetting (RS780 0x1002:0x9614 0x1043:0x834D 0x00).
[    2.463830] [drm] register mmio base: 0xFBEE0000
[    2.463867] [drm] register mmio size: 65536
[    2.464429] ATOM BIOS: 113
[    2.464481] radeon 0000:01:05.0: VRAM: 128M 0x00000000C0000000 - 0x00000000C7FFFFFF (128M used)
[    2.464531] radeon 0000:01:05.0: GTT: 512M 0x00000000A0000000 - 0x00000000BFFFFFFF
[    2.464573] [drm] Detected VRAM RAM=128M, BAR=128M
[    2.464610] [drm] RAM width 32bits DDR
[    2.464698] [TTM] Zone  kernel: Available graphics memory: 4079298 kiB
[    2.464736] [TTM] Zone   dma32: Available graphics memory: 2097152 kiB
[    2.464775] [TTM] Initializing pool allocator
[    2.464815] [TTM] Initializing DMA pool allocator
[    2.464869] [drm] radeon: 128M of VRAM memory ready
[    2.464906] [drm] radeon: 512M of GTT memory ready.
[    2.464951] [drm] Loading RS780 Microcode
[    2.464993] [drm] radeon: power management initialized
[    2.465033] [drm] GART: num cpu pages 131072, num gpu pages 131072
[    2.476534] [drm] PCIE GART of 512M enabled (table at 0x00000000C0040000).
[    2.476617] radeon 0000:01:05.0: WB enabled
[    2.476656] radeon 0000:01:05.0: fence driver on ring 0 use gpu addr 0x00000000a0000c00 and cpu addr 0xffff880215c8fc00
[    2.476707] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    2.476745] [drm] Driver supports precise vblank timestamp query.
[    2.476783] radeon 0000:01:05.0: radeon: MSI limited to 32-bit
[    2.476833] [drm] radeon: irq initialized.
[    2.509088] [drm] ring test on 0 succeeded in 1 usecs
[    2.509395] [drm] ib test on ring 0 succeeded in 0 usecs
[    2.509594] [drm] Radeon Display Connectors
[    2.509632] [drm] Connector 0:
[    2.509669] [drm]   VGA-1
[    2.509706] [drm]   DDC: 0x7e40 0x7e40 0x7e44 0x7e44 0x7e48 0x7e48 0x7e4c 0x7e4c
[    2.509744] [drm]   Encoders:
[    2.509781] [drm]     CRT1: INTERNAL_KLDSCP_DAC1
[    2.509818] [drm] Connector 1:
[    2.509855] [drm]   DVI-D-1
[    2.509892] [drm]   HPD3
[    2.509929] [drm]   DDC: 0x7e50 0x7e50 0x7e54 0x7e54 0x7e58 0x7e58 0x7e5c 0x7e5c
[    2.509967] [drm]   Encoders:
[    2.510004] [drm]     DFP3: INTERNAL_KLDSCP_LVTMA
[    2.556637] [drm] fb mappable at 0xF0141000
[    2.556675] [drm] vram apper at 0xF0000000
[    2.556712] [drm] size 8294400
[    2.556749] [drm] fb depth is 24
[    2.556786] [drm]    pitch is 7680
[    2.556871] fbcon: radeondrmfb (fb0) is primary device
[    2.602802] Console: switching to colour frame buffer device 135x120
[    2.610664] radeon 0000:01:05.0: fb0: radeondrmfb frame buffer device
[    2.627020] ------------[ cut here ]------------
[    2.627043] WARNING: CPU: 0 PID: 1 at ./include/drm/drm_crtc.h:857 drm_kms_helper_poll_init+0x127/0x140
[    2.627090] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.10.0-rc5-00107-g883af14e67e8-dirty #84
[    2.627130] Hardware name: System manufacturer System Product Name/M4A78T-E, BIOS 3503    04/13/2011
[    2.627172] Call Trace:
[    2.627181]  ? dump_stack+0x46/0x64
[    2.627194]  ? drm_kms_helper_poll_init+0x127/0x140
[    2.627214]  ? warn_slowpath_null+0x5a/0xd1
[    2.627230]  ? drm_kms_helper_poll_init+0x127/0x140
[    2.627250]  ? radeon_modeset_init+0x48d/0x9a0
[    2.627268]  ? radeon_driver_load_kms+0x13d/0x220
[    2.627286]  ? drm_dev_register+0x31a/0x380
[    2.627302]  ? drm_get_pci_dev+0x94/0x1e0
[    2.627318]  ? pci_device_probe+0x81/0x100
[    2.627334]  ? driver_probe_device+0x2d4/0x480
[    2.627352]  ? __driver_attach+0xd1/0xe0
[    2.627367]  ? driver_probe_device+0x480/0x480
[    2.627384]  ? bus_for_each_dev+0x55/0xa0
[    2.627399]  ? bus_add_driver+0x189/0x220
[    2.627414]  ? driver_register+0x78/0x100
[    2.627430]  ? ttm_init+0x5b/0x5b
[    2.627442]  ? do_one_initcall+0x8c/0x122
[    2.627457]  ? set_debug_rodata+0xc/0xc
[    2.627471]  ? kernel_init_freeable+0x117/0x198
[    2.627489]  ? rest_init+0x80/0x80
[    2.627501]  ? kernel_init+0x6/0x240
[    2.627513]  ? rest_init+0x80/0x80
[    2.627526]  ? ret_from_fork+0x23/0x30
[    2.627540] ---[ end trace 3cb8d4a331963460 ]---
[    2.627608] [drm] Initialized radeon 2.48.0 20080528 for 0000:01:05.0 on minor 0


-- 
Markus

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