linux/drivers/gpu/drm/amd/include/amd_shared.h, branch v6.0Mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
https://git.shady.money/linux/atom?h=v6.02022-07-25T13:31:03Zdrm/amd/display: Add dcdebugmask option for disabling MPO2022-07-25T13:31:03ZLeo Lisunpeng.li@amd.com2022-07-06T18:56:28Zurn:sha1:8813381a62e1f1703f8fbeccc5fa4fcc988be882
[Why & How]
It's useful to disable MPO when debugging or testing. Therefore, add a
dcdebugmask option to disable MPO.
Signed-off-by: Leo Li <sunpeng.li@amd.com>
Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd: Add debug mask for subviewport mclk switch2022-07-05T20:09:24ZAurabindo Pillaiaurabindo.pillai@amd.com2022-06-28T21:26:35Zurn:sha1:cfb979f71736361ec564d47d0a41f07e09983e32
[Why&How]
Expose a new dc debug mask enum to force a subviewport memory clock switch
to facilitate easy testing.
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/amd_shared.h: Add missing doc for PP_GFX_DCS_MASK2022-06-29T21:12:02ZMauro Carvalho Chehabmchehab@kernel.org2022-06-28T09:46:15Zurn:sha1:46d44516aa6e142fd70287e829e3bbad0d2ed35b
This symbol is missing documentation:
drivers/gpu/drm/amd/include/amd_shared.h:224: warning: Enum value 'PP_GFX_DCS_MASK' not described in enum 'PP_FEATURE_MASK'
Document it.
Fixes: 680602d6c2d6 ("drm/amd/pm: enable DCS")
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: enable more GFX clockgating features for GC 11.0.02022-05-05T20:50:58ZEvan Quanevan.quan@amd.com2022-04-11T06:39:59Zurn:sha1:915b5ce774b5d59f90f970f97a7295f12cf898bc
Support more GFX clockgating features(3D_CGCG, 3D_CGLS, MGCG,
FGCG and PERF_CLK).
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Likun Gao <Likun.Gao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add FGCG support2022-05-04T14:02:56ZEvan Quanevan.quan@amd.com2022-04-07T13:51:41Zurn:sha1:d6b9a91f5d1bd9f8027dbab1119a3a51f0afed26
Add the CG flag for Fine Grained Clock Gating.
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add ih v6_0 ip block v22022-05-04T13:53:12ZStanley.YangStanley.Yang@amd.com2022-02-22T06:53:16Zurn:sha1:6e02c0ed4bb5c3acdf826442ccc30c12791f42d4
This adds ih v6_0 ip block support. IH is the
interrupt handler.
Signed-off-by: Stanley.Yang <Stanley.Yang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd: add dc feature mask flags for PSR allow smu and multi-display optimizations2022-04-26T15:51:36ZDavid Zhangdingchen.zhang@amd.com2022-04-25T18:33:16Zurn:sha1:5533347dbb6158b9285c558e3578a48da95912a3
[Why]
Allow for PSR SMU optimization and PSR multiple display optimization.
[How]
Add feature flags of PSR smu optimization and PSR multiple display
optimiztaion, and set them during init sequence. By default, flags
are disabled.
Signed-off-by: David Zhang <dingchen.zhang@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Roman Li <Roman.Li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: expand cg_flags from u32 to u642022-04-08T21:24:24ZEvan Quanevan.quan@amd.com2022-03-25T10:00:02Zurn:sha1:25faeddcf3c3f31f9f43de5c55f7cbdd13d3ebc7
With this, we can support more CG flags.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: suppress the warning about enum value 'AMD_IP_BLOCK_TYPE_NUM'2022-01-25T23:00:32ZEvan Quanevan.quan@amd.com2022-01-20T07:03:37Zurn:sha1:239d6de307b0dd1d48ec9b935b57531f07f6db11
Suppress the warning below on building htmldocs:
drivers/gpu/drm/amd/include/amd_shared.h:103: warning: Enum value
'AMD_IP_BLOCK_TYPE_NUM' not described in enum 'amd_ip_block_type'
Fixes: 6ee27ee27ba8 ("drm/amd/pm: avoid duplicate powergate/ungate setting")
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/pm: revise the performance level setting APIs2022-01-14T22:51:15ZEvan Quanevan.quan@amd.com2021-11-25T03:15:46Zurn:sha1:61d7d0d5adc705f833d8a5dbb596253842486220
Avoid cross callings which make lock protection enforcement
on amdgpu_dpm_force_performance_level() impossible.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>