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| author | Samuel Li <samuel.li@amd.com> | 2013-11-20 00:04:45 +0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-11-20 00:57:29 +0400 |
| commit | 7272c9d2286525d4c6bce788243cf2b6f306d15c (patch) | |
| tree | b2ce49e6344d131f8eab8215cc6919d8eb57a550 /drivers/gpu/drm/radeon/radeon_asic.c | |
| parent | 32f79a8a82b2ff6f1828b258da214869adc2a28c (diff) | |
| download | linux-7272c9d2286525d4c6bce788243cf2b6f306d15c.tar.xz | |
drm/radeon: hook up backlight functions for CI and KV family.
Fixes crashes when handling atif events due to the lack of a
callback being registered.
Signed-off-by: Samuel Li <samuel.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_asic.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_asic.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_asic.c b/drivers/gpu/drm/radeon/radeon_asic.c index 50853c0cb49d..e354ce94cdd1 100644 --- a/drivers/gpu/drm/radeon/radeon_asic.c +++ b/drivers/gpu/drm/radeon/radeon_asic.c @@ -2015,6 +2015,8 @@ static struct radeon_asic ci_asic = { .bandwidth_update = &dce8_bandwidth_update, .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, .hdmi_enable = &evergreen_hdmi_enable, .hdmi_setmode = &evergreen_hdmi_setmode, }, @@ -2114,6 +2116,8 @@ static struct radeon_asic kv_asic = { .bandwidth_update = &dce8_bandwidth_update, .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, .hdmi_enable = &evergreen_hdmi_enable, .hdmi_setmode = &evergreen_hdmi_setmode, }, |