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Message-ID: <98067785396b84ed3b6f0c5832fc74d4b27cd63c.1389018325.git.rashika.kheria@gmail.com>
Date: Mon, 6 Jan 2014 21:27:09 +0530
From: Rashika Kheria <rashika.kheria@...il.com>
To: linux-kernel@...r.kernel.org
Subject: [PATCH 47/85] drivers: gpu: Move prototype declarations to
appropriate header file radeon_asic.h
Move prototype declarations of functions si_vram_gtt_location(),
si_rlc_reset(), si_init_uvd_internal_cg(), si_get_csb_size(),
si_get_csb_buffer(), si_gpu_check_soft_reset() and si_update_cg() to
header file drm/radeon/radeon_asic.h because they are used by more than
one file.
Also, include the header file in drm/radeon/si_dpm.c because it uses the
functions declared in the header file.
This eliminates the following warnings in drm/radeon/si.c:
drivers/gpu/drm/radeon/si.c:3510:5: warning: no previous prototype for ‘si_gpu_check_soft_reset’ [-Wmissing-prototypes]
drivers/gpu/drm/radeon/si.c:3818:6: warning: no previous prototype for ‘si_vram_gtt_location’ [-Wmissing-prototypes]
drivers/gpu/drm/radeon/si.c:4786:6: warning: no previous prototype for ‘si_init_uvd_internal_cg’ [-Wmissing-prototypes]
drivers/gpu/drm/radeon/si.c:5211:6: warning: no previous prototype for ‘si_update_cg’ [-Wmissing-prototypes]
drivers/gpu/drm/radeon/si.c:5277:5: warning: no previous prototype for ‘si_get_csb_size’ [-Wmissing-prototypes]
drivers/gpu/drm/radeon/si.c:5309:6: warning: no previous prototype for ‘si_get_csb_buffer’ [-Wmissing-prototypes]
drivers/gpu/drm/radeon/si.c:5398:6: warning: no previous prototype for ‘si_rlc_reset’ [-Wmissing-prototypes]
Signed-off-by: Rashika Kheria <rashika.kheria@...il.com>
Reviewed-by: Josh Triplett <josh@...htriplett.org>
---
drivers/gpu/drm/radeon/cik.c | 3 ---
drivers/gpu/drm/radeon/evergreen.c | 2 --
drivers/gpu/drm/radeon/radeon_asic.h | 8 ++++++++
drivers/gpu/drm/radeon/si_dma.c | 2 --
drivers/gpu/drm/radeon/si_dpm.c | 4 +---
5 files changed, 9 insertions(+), 10 deletions(-)
diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon/cik.c
index bc21542..76902ca 100644
--- a/drivers/gpu/drm/radeon/cik.c
+++ b/drivers/gpu/drm/radeon/cik.c
@@ -62,9 +62,6 @@ MODULE_FIRMWARE("radeon/KABINI_mec.bin");
MODULE_FIRMWARE("radeon/KABINI_rlc.bin");
MODULE_FIRMWARE("radeon/KABINI_sdma.bin");
-extern void si_vram_gtt_location(struct radeon_device *rdev, struct radeon_mc *mc);
-extern void si_rlc_reset(struct radeon_device *rdev);
-extern void si_init_uvd_internal_cg(struct radeon_device *rdev);
extern int cik_sdma_resume(struct radeon_device *rdev);
extern void cik_sdma_enable(struct radeon_device *rdev, bool enable);
extern void cik_sdma_fini(struct radeon_device *rdev);
diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c
index f4806ed..534a2fa 100644
--- a/drivers/gpu/drm/radeon/evergreen.c
+++ b/drivers/gpu/drm/radeon/evergreen.c
@@ -138,8 +138,6 @@ void evergreen_pcie_gen2_enable(struct radeon_device *rdev);
void evergreen_program_aspm(struct radeon_device *rdev);
void cik_init_cp_pg_table(struct radeon_device *rdev);
-extern u32 si_get_csb_size(struct radeon_device *rdev);
-extern void si_get_csb_buffer(struct radeon_device *rdev, volatile u32 *buffer);
extern u32 cik_get_csb_size(struct radeon_device *rdev);
extern void cik_get_csb_buffer(struct radeon_device *rdev, volatile u32 *buffer);
diff --git a/drivers/gpu/drm/radeon/radeon_asic.h b/drivers/gpu/drm/radeon/radeon_asic.h
index 732fb6c..51ec129c 100644
--- a/drivers/gpu/drm/radeon/radeon_asic.h
+++ b/drivers/gpu/drm/radeon/radeon_asic.h
@@ -697,6 +697,14 @@ void si_dpm_debugfs_print_current_performance_level(struct radeon_device *rdev,
struct seq_file *m);
int si_dpm_force_performance_level(struct radeon_device *rdev,
enum radeon_dpm_forced_level level);
+u32 si_gpu_check_soft_reset(struct radeon_device *rdev);
+void si_vram_gtt_location(struct radeon_device *rdev, struct radeon_mc *mc);
+void si_rlc_reset(struct radeon_device *rdev);
+void si_init_uvd_internal_cg(struct radeon_device *rdev);
+void si_update_cg(struct radeon_device *rdev,
+ u32 block, bool enable);
+u32 si_get_csb_size(struct radeon_device *rdev);
+void si_get_csb_buffer(struct radeon_device *rdev, volatile u32 *buffer);
/* DCE8 - CIK */
void dce8_bandwidth_update(struct radeon_device *rdev);
diff --git a/drivers/gpu/drm/radeon/si_dma.c b/drivers/gpu/drm/radeon/si_dma.c
index 59be2cf..cc15f59 100644
--- a/drivers/gpu/drm/radeon/si_dma.c
+++ b/drivers/gpu/drm/radeon/si_dma.c
@@ -27,8 +27,6 @@
#include "radeon_trace.h"
#include "sid.h"
-u32 si_gpu_check_soft_reset(struct radeon_device *rdev);
-
/**
* si_dma_is_lockup - Check if the DMA engine is locked up
*
diff --git a/drivers/gpu/drm/radeon/si_dpm.c b/drivers/gpu/drm/radeon/si_dpm.c
index 0b00c79..a3a5866 100644
--- a/drivers/gpu/drm/radeon/si_dpm.c
+++ b/drivers/gpu/drm/radeon/si_dpm.c
@@ -23,6 +23,7 @@
#include "drmP.h"
#include "radeon.h"
+#include "radeon_asic.h"
#include "sid.h"
#include "r600_dpm.h"
#include "si_dpm.h"
@@ -1753,9 +1754,6 @@ static int si_calculate_sclk_params(struct radeon_device *rdev,
u32 engine_clock,
SISLANDS_SMC_SCLK_VALUE *sclk);
-extern void si_update_cg(struct radeon_device *rdev,
- u32 block, bool enable);
-
static struct si_power_info *si_get_pi(struct radeon_device *rdev)
{
struct si_power_info *pi = rdev->pm.dpm.priv;
--
1.7.9.5
--
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