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| author | Alex Deucher | 2018-11-30 01:22:07 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2019-02-12 19:47:05 +0100 |
| commit | a42bbdcf538ddd5ad3242240402d959f884c0d5f (patch) | |
| tree | 791312ece31dfd729f4524be4490a1ee10031b65 /drivers/gpu/drm/amd | |
| parent | media: imx274: select REGMAP_I2C (diff) | |
| download | kernel-qcow2-linux-a42bbdcf538ddd5ad3242240402d959f884c0d5f.tar.gz kernel-qcow2-linux-a42bbdcf538ddd5ad3242240402d959f884c0d5f.tar.xz kernel-qcow2-linux-a42bbdcf538ddd5ad3242240402d959f884c0d5f.zip | |
drm/amdgpu/powerplay: fix clock stretcher limits on polaris (v2)
[ Upstream commit de4aaab5cc9770a8c4dc13d9bfb6a83b06bba57e ]
Adjust limits for newer polaris variants.
v2: fix polaris11 kicker (Jerry)
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/amd')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c index 5b67f575cd34..45629f26dbc2 100644 --- a/drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c +++ b/drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c @@ -1528,8 +1528,21 @@ static int polaris10_populate_clock_stretcher_data_table(struct pp_hwmgr *hwmgr) efuse = efuse >> 24; if (hwmgr->chip_id == CHIP_POLARIS10) { - min = 1000; - max = 2300; + if (hwmgr->is_kicker) { + min = 1200; + max = 2500; + } else { + min = 1000; + max = 2300; + } + } else if (hwmgr->chip_id == CHIP_POLARIS11) { + if (hwmgr->is_kicker) { + min = 900; + max = 2100; + } else { + min = 1100; + max = 2100; + } } else { min = 1100; max = 2100; |