diff options
author | Alex Deucher <alexander.deucher@amd.com> | 2012-09-14 09:59:26 -0400 |
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committer | Alex Deucher <alexander.deucher@amd.com> | 2012-09-27 10:22:41 -0400 |
commit | 6d92f81dcf2d40b8ebb947bba5435642b830f649 (patch) | |
tree | 9a9f606f27c6e0007d473727326b5b761186c331 /drivers/gpu/drm/radeon/radeon_asic.c | |
parent | 2e3b3b105ab3bb5b6a37198da4f193cd13781d13 (diff) | |
download | linux-6d92f81dcf2d40b8ebb947bba5435642b830f649.tar.bz2 |
drm/radeon: add get_backlight_level callback
Read back the backlight level from the hw.
Needed for proper backlight restoration on resume.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_asic.c')
-rw-r--r-- | drivers/gpu/drm/radeon/radeon_asic.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_asic.c b/drivers/gpu/drm/radeon/radeon_asic.c index 2f7adeab049b..6225e1977700 100644 --- a/drivers/gpu/drm/radeon/radeon_asic.c +++ b/drivers/gpu/drm/radeon/radeon_asic.c @@ -199,6 +199,7 @@ static struct radeon_asic r100_asic = { .get_vblank_counter = &r100_get_vblank_counter, .wait_for_vblank = &r100_wait_for_vblank, .set_backlight_level = &radeon_legacy_set_backlight_level, + .get_backlight_level = &radeon_legacy_get_backlight_level, }, .copy = { .blit = &r100_copy_blit, @@ -274,6 +275,7 @@ static struct radeon_asic r200_asic = { .get_vblank_counter = &r100_get_vblank_counter, .wait_for_vblank = &r100_wait_for_vblank, .set_backlight_level = &radeon_legacy_set_backlight_level, + .get_backlight_level = &radeon_legacy_get_backlight_level, }, .copy = { .blit = &r100_copy_blit, @@ -349,6 +351,7 @@ static struct radeon_asic r300_asic = { .get_vblank_counter = &r100_get_vblank_counter, .wait_for_vblank = &r100_wait_for_vblank, .set_backlight_level = &radeon_legacy_set_backlight_level, + .get_backlight_level = &radeon_legacy_get_backlight_level, }, .copy = { .blit = &r100_copy_blit, @@ -424,6 +427,7 @@ static struct radeon_asic r300_asic_pcie = { .get_vblank_counter = &r100_get_vblank_counter, .wait_for_vblank = &r100_wait_for_vblank, .set_backlight_level = &radeon_legacy_set_backlight_level, + .get_backlight_level = &radeon_legacy_get_backlight_level, }, .copy = { .blit = &r100_copy_blit, @@ -499,6 +503,7 @@ static struct radeon_asic r420_asic = { .get_vblank_counter = &r100_get_vblank_counter, .wait_for_vblank = &r100_wait_for_vblank, .set_backlight_level = &atombios_set_backlight_level, + .get_backlight_level = &atombios_get_backlight_level, }, .copy = { .blit = &r100_copy_blit, @@ -574,6 +579,7 @@ static struct radeon_asic rs400_asic = { .get_vblank_counter = &r100_get_vblank_counter, .wait_for_vblank = &r100_wait_for_vblank, .set_backlight_level = &radeon_legacy_set_backlight_level, + .get_backlight_level = &radeon_legacy_get_backlight_level, }, .copy = { .blit = &r100_copy_blit, @@ -649,6 +655,7 @@ static struct radeon_asic rs600_asic = { .get_vblank_counter = &rs600_get_vblank_counter, .wait_for_vblank = &avivo_wait_for_vblank, .set_backlight_level = &atombios_set_backlight_level, + .get_backlight_level = &atombios_get_backlight_level, }, .copy = { .blit = &r100_copy_blit, @@ -724,6 +731,7 @@ static struct radeon_asic rs690_asic = { .bandwidth_update = &rs690_bandwidth_update, .wait_for_vblank = &avivo_wait_for_vblank, .set_backlight_level = &atombios_set_backlight_level, + .get_backlight_level = &atombios_get_backlight_level, }, .copy = { .blit = &r100_copy_blit, @@ -799,6 +807,7 @@ static struct radeon_asic rv515_asic = { .bandwidth_update = &rv515_bandwidth_update, .wait_for_vblank = &avivo_wait_for_vblank, .set_backlight_level = &atombios_set_backlight_level, + .get_backlight_level = &atombios_get_backlight_level, }, .copy = { .blit = &r100_copy_blit, @@ -874,6 +883,7 @@ static struct radeon_asic r520_asic = { .get_vblank_counter = &rs600_get_vblank_counter, .wait_for_vblank = &avivo_wait_for_vblank, .set_backlight_level = &atombios_set_backlight_level, + .get_backlight_level = &atombios_get_backlight_level, }, .copy = { .blit = &r100_copy_blit, @@ -948,6 +958,7 @@ static struct radeon_asic r600_asic = { .get_vblank_counter = &rs600_get_vblank_counter, .wait_for_vblank = &avivo_wait_for_vblank, .set_backlight_level = &atombios_set_backlight_level, + .get_backlight_level = &atombios_get_backlight_level, }, .copy = { .blit = &r600_copy_blit, @@ -1022,6 +1033,7 @@ static struct radeon_asic rs780_asic = { .get_vblank_counter = &rs600_get_vblank_counter, .wait_for_vblank = &avivo_wait_for_vblank, .set_backlight_level = &atombios_set_backlight_level, + .get_backlight_level = &atombios_get_backlight_level, }, .copy = { .blit = &r600_copy_blit, @@ -1096,6 +1108,7 @@ static struct radeon_asic rv770_asic = { .get_vblank_counter = &rs600_get_vblank_counter, .wait_for_vblank = &avivo_wait_for_vblank, .set_backlight_level = &atombios_set_backlight_level, + .get_backlight_level = &atombios_get_backlight_level, }, .copy = { .blit = &r600_copy_blit, @@ -1170,6 +1183,7 @@ static struct radeon_asic evergreen_asic = { .get_vblank_counter = &evergreen_get_vblank_counter, .wait_for_vblank = &dce4_wait_for_vblank, .set_backlight_level = &atombios_set_backlight_level, + .get_backlight_level = &atombios_get_backlight_level, }, .copy = { .blit = &r600_copy_blit, @@ -1244,6 +1258,7 @@ static struct radeon_asic sumo_asic = { .get_vblank_counter = &evergreen_get_vblank_counter, .wait_for_vblank = &dce4_wait_for_vblank, .set_backlight_level = &atombios_set_backlight_level, + .get_backlight_level = &atombios_get_backlight_level, }, .copy = { .blit = &r600_copy_blit, @@ -1318,6 +1333,7 @@ static struct radeon_asic btc_asic = { .get_vblank_counter = &evergreen_get_vblank_counter, .wait_for_vblank = &dce4_wait_for_vblank, .set_backlight_level = &atombios_set_backlight_level, + .get_backlight_level = &atombios_get_backlight_level, }, .copy = { .blit = &r600_copy_blit, @@ -1422,6 +1438,7 @@ static struct radeon_asic cayman_asic = { .get_vblank_counter = &evergreen_get_vblank_counter, .wait_for_vblank = &dce4_wait_for_vblank, .set_backlight_level = &atombios_set_backlight_level, + .get_backlight_level = &atombios_get_backlight_level, }, .copy = { .blit = &r600_copy_blit, @@ -1526,6 +1543,7 @@ static struct radeon_asic trinity_asic = { .get_vblank_counter = &evergreen_get_vblank_counter, .wait_for_vblank = &dce4_wait_for_vblank, .set_backlight_level = &atombios_set_backlight_level, + .get_backlight_level = &atombios_get_backlight_level, }, .copy = { .blit = &r600_copy_blit, @@ -1630,6 +1648,7 @@ static struct radeon_asic si_asic = { .get_vblank_counter = &evergreen_get_vblank_counter, .wait_for_vblank = &dce4_wait_for_vblank, .set_backlight_level = &atombios_set_backlight_level, + .get_backlight_level = &atombios_get_backlight_level, }, .copy = { .blit = NULL, |