Searched hist:"62444 b7462a2b98bc78d68736c03a7c4e66ba7e2" (Results 1 – 4 of 4) sorted by relevance
| /openbmc/linux/drivers/gpu/drm/radeon/ |
| H A D | evergreen_reg.h | diff 62444b7462a2b98bc78d68736c03a7c4e66ba7e2 Wed Aug 15 16:18:42 CDT 2012 Alex Deucher <alexander.deucher@amd.com> drm/radeon: properly handle mc_stop/mc_resume on evergreen+ (v2)
- Stop the displays from accessing the FB
- Block CPU access
- Turn off MC client access
This should fix issues some users have seen, especially
with UEFI, when changing the MC FB location that result
in hangs or display corruption.
v2: fix crtc enabled check noticed by Luca Tettamanti
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
| H A D | evergreend.h | diff 62444b7462a2b98bc78d68736c03a7c4e66ba7e2 Wed Aug 15 16:18:42 CDT 2012 Alex Deucher <alexander.deucher@amd.com> drm/radeon: properly handle mc_stop/mc_resume on evergreen+ (v2)
- Stop the displays from accessing the FB
- Block CPU access
- Turn off MC client access
This should fix issues some users have seen, especially
with UEFI, when changing the MC FB location that result
in hangs or display corruption.
v2: fix crtc enabled check noticed by Luca Tettamanti
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
| H A D | radeon_asic.h | diff 62444b7462a2b98bc78d68736c03a7c4e66ba7e2 Wed Aug 15 16:18:42 CDT 2012 Alex Deucher <alexander.deucher@amd.com> drm/radeon: properly handle mc_stop/mc_resume on evergreen+ (v2)
- Stop the displays from accessing the FB
- Block CPU access
- Turn off MC client access
This should fix issues some users have seen, especially
with UEFI, when changing the MC FB location that result
in hangs or display corruption.
v2: fix crtc enabled check noticed by Luca Tettamanti
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
| H A D | evergreen.c | diff 62444b7462a2b98bc78d68736c03a7c4e66ba7e2 Wed Aug 15 16:18:42 CDT 2012 Alex Deucher <alexander.deucher@amd.com> drm/radeon: properly handle mc_stop/mc_resume on evergreen+ (v2)
- Stop the displays from accessing the FB
- Block CPU access
- Turn off MC client access
This should fix issues some users have seen, especially
with UEFI, when changing the MC FB location that result
in hangs or display corruption.
v2: fix crtc enabled check noticed by Luca Tettamanti
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|