diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2084-drm-amd-powerplay-change-ASIC-temperature-reading-on.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2084-drm-amd-powerplay-change-ASIC-temperature-reading-on.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2084-drm-amd-powerplay-change-ASIC-temperature-reading-on.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2084-drm-amd-powerplay-change-ASIC-temperature-reading-on.patch new file mode 100644 index 00000000..23569f7c --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2084-drm-amd-powerplay-change-ASIC-temperature-reading-on.patch @@ -0,0 +1,33 @@ +From 9cf13ed7e6165591a39b7ec799a12f22c95ee110 Mon Sep 17 00:00:00 2001 +From: Eric Huang <JinHuiEric.Huang@amd.com> +Date: Fri, 27 Oct 2017 15:24:38 -0400 +Subject: [PATCH 2084/4131] drm/amd/powerplay: change ASIC temperature reading + on Vega10 + +ASIC temperature reading from HOTSPOT to ASIC edge which makes +things consistent with previous asics. + +Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com> +Reviewed-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/powerplay/hwmgr/vega10_thermal.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_thermal.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_thermal.c +index 1feefac..dc3761b 100644 +--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_thermal.c ++++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_thermal.c +@@ -365,8 +365,8 @@ int vega10_thermal_get_temperature(struct pp_hwmgr *hwmgr) + + temp = cgs_read_register(hwmgr->device, reg); + +- temp = (temp & CG_MULT_THERMAL_STATUS__ASIC_MAX_TEMP_MASK) >> +- CG_MULT_THERMAL_STATUS__ASIC_MAX_TEMP__SHIFT; ++ temp = (temp & CG_MULT_THERMAL_STATUS__CTF_TEMP_MASK) >> ++ CG_MULT_THERMAL_STATUS__CTF_TEMP__SHIFT; + + temp = temp & 0x1ff; + +-- +2.7.4 + |