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d3ec056208
linux/drivers/gpu/drm/amd/display/dc
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Leo (Sunpeng) Li d3ec056208 drm/amd/display: Fix dcn10 cursor set position hang 
Calling dcn10_cursor_set_position() before dcn10_cursor_set_attributes()
with invalid (0-value) attributes can cause the ASIC to hang. This fix
checks that address.quadpart is non-zero within set_position before calling
set_attributes.

Signed-off-by: Leo (Sunpeng) Li <sunpeng.li@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26 18:07:14 -04:00
..
basics drm/amd/display: Remove duplicate entry from log_mask 2017-09-26 18:07:09 -04:00
bios drm/amdgpu/display: Enable DCN in DC 2017-09-26 18:06:51 -04:00
calcs drm/amd/display: single channel bandwidth verses dual channel bandwidth 2017-09-26 18:07:04 -04:00
core drm/amd/display: Clean unused interface. 2017-09-26 18:07:14 -04:00
dce drm/amd/display: dce 8 - 12 mem_input refactor to new style 2017-09-26 18:07:12 -04:00
dce80 drm/amd/display: dce 8 - 12 mem_input refactor to new style 2017-09-26 18:07:12 -04:00
dce100 drm/amd/display: dce 8 - 12 mem_input refactor to new style 2017-09-26 18:07:12 -04:00
dce110 drm/amd/display: dce 8 - 12 mem_input refactor to new style 2017-09-26 18:07:12 -04:00
dce112 drm/amd/display: dce 8 - 12 mem_input refactor to new style 2017-09-26 18:07:12 -04:00
dce120 drm/amd/display: dce 8 - 12 mem_input refactor to new style 2017-09-26 18:07:12 -04:00
dcn10 drm/amd/display: Fix dcn10 cursor set position hang 2017-09-26 18:07:14 -04:00
dml drm/amdgpu/display: Add dml support for DCN 2017-09-26 18:06:49 -04:00
gpio drm/amdgpu/display: Enable DCN in DC 2017-09-26 18:06:51 -04:00
i2caux drm/amdgpu/display: Enable DCN in DC 2017-09-26 18:06:51 -04:00
inc drm/amd/display: dce 8 - 12 mem_input refactor to new style 2017-09-26 18:07:12 -04:00
irq drm/amdgpu/display: Enable DCN in DC 2017-09-26 18:06:51 -04:00
virtual drm/amd/display: Move backlight from encoder to ABM 2017-09-26 17:12:56 -04:00
dc_bios_types.h
dc_ddc_types.h
dc_dp_types.h drm/amd/display: USB-c DP-HDMI dongle shows garbage on Sony TV 2017-09-26 18:06:35 -04:00
dc_helper.c
dc_hw_types.h drm/amd/display: fix scaling calculation for proper surface input format 2017-09-26 18:07:07 -04:00
dc_types.h drm/amd/display: PSR Refactor 2017-09-26 18:06:36 -04:00
dc.h drm/amd/display: Clean unused interface. 2017-09-26 18:07:14 -04:00
dm_helpers.h drm/amd/display: Refactor edid read. 2017-09-26 17:22:17 -04:00
dm_services_types.h drm/amdgpu/display: Enable DCN in DC 2017-09-26 18:06:51 -04:00
dm_services.h drm/amdgpu/display: Enable DCN in DC 2017-09-26 18:06:51 -04:00
irq_types.h
Makefile drm/amdgpu/display: Enable DCN in DC 2017-09-26 18:06:51 -04:00
os_types.h