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| author | Alex Deucher <alexander.deucher@amd.com> | 2013-02-26 11:26:51 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-04-23 18:03:55 -0400 |
| commit | 2e1b65f98bcaea6544d8781c3b34c631fcebe29a (patch) | |
| tree | 57d2f6e9fb9f616dd99d0d828a63b4b056896287 /drivers/gpu/drm/radeon/radeon.h | |
| parent | 79b52d6a7085a3e430c6de450a5847fdbe04159b (diff) | |
| download | lwn-2e1b65f98bcaea6544d8781c3b34c631fcebe29a.tar.gz lwn-2e1b65f98bcaea6544d8781c3b34c631fcebe29a.zip | |
drm/radeon: add helper function to support golden registers
Golden registers are arrays of register settings from the
hw team that need to be initialized at asic startup.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index 856a67d5bd9b..d6c8cbaa8693 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -1946,6 +1946,9 @@ extern void radeon_gtt_location(struct radeon_device *rdev, struct radeon_mc *mc extern int radeon_resume_kms(struct drm_device *dev); extern int radeon_suspend_kms(struct drm_device *dev, pm_message_t state); extern void radeon_ttm_set_active_vram_size(struct radeon_device *rdev, u64 size); +extern void radeon_program_register_sequence(struct radeon_device *rdev, + const u32 *registers, + const u32 array_size); /* * vm |