From: Rex Zhu Date: Mon, 23 May 2016 10:24:41 +0000 (+0800) Subject: drm/admgpu/powerplay/polaris: fix powertune table upload X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=8b4af8a8e3e6ad82e0d32d1665d9a755c05c4c12;p=openwrt%2Fstaging%2Fblogic.git drm/admgpu/powerplay/polaris: fix powertune table upload Exclude AVFS related fields when update powertune table to hw. The driver shouldn't set them directly. Signed-off-by: Rex Zhu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_powertune.c b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_powertune.c index 0b99ab3ba0c5..ae96f14b827c 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_powertune.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_powertune.c @@ -286,7 +286,7 @@ int polaris10_populate_pm_fuses(struct pp_hwmgr *hwmgr) if (polaris10_copy_bytes_to_smc(hwmgr->smumgr, pm_fuse_table_offset, (uint8_t *)&data->power_tune_table, - sizeof(struct SMU74_Discrete_PmFuses), data->sram_end)) + (sizeof(struct SMU74_Discrete_PmFuses) - 92), data->sram_end)) PP_ASSERT_WITH_CODE(false, "Attempt to download PmFuseTable Failed!", return -EINVAL);