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| author |   Alex Deucher <alexander.deucher@amd.com> | 2013-01-16 12:52:04 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-06-27 19:16:16 -0400 |
| commit | 84dd1928260fe82344c1d587900bce630c1e6e66 (patch) | |
| tree | 02598c28ad2991757891b14a7900d57450618a35 /drivers/gpu/drm/radeon/radeon.h | |
| parent | drm/radeon/dpm/tn: restructure code (diff) | |
| download | linux-dev-84dd1928260fe82344c1d587900bce630c1e6e66.tar.xz linux-dev-84dd1928260fe82344c1d587900bce630c1e6e66.zip | |
drm/radeon/dpm: add new pre/post_set_power_state callbacks
Needed to properly handle dynamic state adjustment.
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 | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index a0ab625553ea..c5d83c145cc7 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -1615,7 +1615,9 @@ struct radeon_asic { void (*setup_asic)(struct radeon_device *rdev); int (*enable)(struct radeon_device *rdev); void (*disable)(struct radeon_device *rdev); + int (*pre_set_power_state)(struct radeon_device *rdev); int (*set_power_state)(struct radeon_device *rdev); + void (*post_set_power_state)(struct radeon_device *rdev); void (*display_configuration_changed)(struct radeon_device *rdev); void (*fini)(struct radeon_device *rdev); u32 (*get_sclk)(struct radeon_device *rdev, bool low); @@ -2328,7 +2330,9 @@ void radeon_ring_write(struct radeon_ring *ring, uint32_t v); #define radeon_dpm_setup_asic(rdev) rdev->asic->dpm.setup_asic((rdev)) #define radeon_dpm_enable(rdev) rdev->asic->dpm.enable((rdev)) #define radeon_dpm_disable(rdev) rdev->asic->dpm.disable((rdev)) +#define radeon_dpm_pre_set_power_state(rdev) rdev->asic->dpm.pre_set_power_state((rdev)) #define radeon_dpm_set_power_state(rdev) rdev->asic->dpm.set_power_state((rdev)) +#define radeon_dpm_post_set_power_state(rdev) rdev->asic->dpm.post_set_power_state((rdev)) #define radeon_dpm_display_configuration_changed(rdev) rdev->asic->dpm.display_configuration_changed((rdev)) #define radeon_dpm_fini(rdev) rdev->asic->dpm.fini((rdev)) #define radeon_dpm_get_sclk(rdev, l) rdev->asic->dpm.get_sclk((rdev), (l)) |