3.12-stable review patch. If anyone has any objections, please let me know.
------------------
From: Samuel Li <samuel.li@xxxxxxx>
commit 7272c9d2286525d4c6bce788243cf2b6f306d15c upstream.
Fixes crashes when handling atif events due to the lack of a
callback being registered.
Signed-off-by: Samuel Li <samuel.li@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/radeon/radeon_asic.c | 4 ++++
1 file changed, 4 insertions(+)
--- a/drivers/gpu/drm/radeon/radeon_asic.c
+++ b/drivers/gpu/drm/radeon/radeon_asic.c
@@ -2019,6 +2019,8 @@ 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,
},
@@ -2119,6 +2121,8 @@ 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,
},
--
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