linux_dsm_epyc7002/drivers/gpu/drm/amd/powerplay
Arindam Nath 505bc983bf drm/amd/powerplay: make sure VCE is disabled by default
This patch is a port of similar patch for amdgpu
when PP is disabled. Since the code flow is little
different when PP is enabled, we need to make sure
the patch is applied for PP enabled path as well.

With the current code, when we boot with the amdgpu
driver enabled and loaded, the VCE also automatically
remains enabled since bootup. This can be verified from
the output of amdgpu_pm_info. It does not matter whether
we boot into command line directly or into X, the VCE
stays enabled the entire time.

This patch addresses the issue and makes sure that
VCE is turned on only during playback, and remains
disabled otherwise.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Arindam Nath <arindam.nath@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-07-07 14:54:47 -04:00
..
eventmgr drm/amd/powerplay: add event task of disable dynamic state management 2016-07-07 14:51:35 -04:00
hwmgr drm/amd/powerplay: make sure VCE is disabled by default 2016-07-07 14:54:47 -04:00
inc drm/amd/powerplay: remove useless pp_table codes for Tonga/Fiji/Polaris10 2016-07-07 14:51:38 -04:00
smumgr drm/amd/powerplay: enable avfs feature for polaris 2016-06-21 10:22:41 -04:00
amd_powerplay.c drm/amd/powerplay: add uploading pptable and resetting powerplay support 2016-07-07 14:51:38 -04:00
Kconfig drm/amd/powerplay: add basic powerplay framework 2015-12-21 16:42:07 -05:00
Makefile drm/amdgpu: clean up path handling for powerplay 2016-03-21 11:52:13 -04:00