diff options
| author | Samuel Li <samuel.li@amd.com> | 2013-04-05 17:50:53 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-06-03 10:36:21 -0400 |
| commit | 65337e60a7616a610ef53b7a9f807eb80a827070 (patch) | |
| tree | bda7f1673ee0afbf08cd609ba9137a72700a9b3a /drivers/gpu/drm/radeon/radeon_asic.h | |
| parent | e49f3959a96dc279860af7e86e6dbcfda50580a5 (diff) | |
drm/radeon: Use direct mapping for fast fb access on RS780/RS880 (v2)
v2: fix trailing whitespace
Signed-off-by: Samuel Li <samuel.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_asic.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_asic.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_asic.h b/drivers/gpu/drm/radeon/radeon_asic.h index 2c87365d345f..a72759ede753 100644 --- a/drivers/gpu/drm/radeon/radeon_asic.h +++ b/drivers/gpu/drm/radeon/radeon_asic.h @@ -347,6 +347,8 @@ extern bool r600_gui_idle(struct radeon_device *rdev); extern void r600_pm_misc(struct radeon_device *rdev); extern void r600_pm_init_profile(struct radeon_device *rdev); extern void rs780_pm_init_profile(struct radeon_device *rdev); +extern uint32_t rs780_mc_rreg(struct radeon_device *rdev, uint32_t reg); +extern void rs780_mc_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v); extern void r600_pm_get_dynpm_state(struct radeon_device *rdev); extern void r600_set_pcie_lanes(struct radeon_device *rdev, int lanes); extern int r600_get_pcie_lanes(struct radeon_device *rdev); |