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Diffstat (limited to 'common/recipes-kernel/linux/files/0954-drm-amd-powerplay-Disable-Spread-Spectrum-on-DPM-0-o.patch')
-rw-r--r--common/recipes-kernel/linux/files/0954-drm-amd-powerplay-Disable-Spread-Spectrum-on-DPM-0-o.patch53
1 files changed, 0 insertions, 53 deletions
diff --git a/common/recipes-kernel/linux/files/0954-drm-amd-powerplay-Disable-Spread-Spectrum-on-DPM-0-o.patch b/common/recipes-kernel/linux/files/0954-drm-amd-powerplay-Disable-Spread-Spectrum-on-DPM-0-o.patch
deleted file mode 100644
index 4798109b..00000000
--- a/common/recipes-kernel/linux/files/0954-drm-amd-powerplay-Disable-Spread-Spectrum-on-DPM-0-o.patch
+++ /dev/null
@@ -1,53 +0,0 @@
-From e2cb039fb1234388e2c77ef78e353fce4a1df100 Mon Sep 17 00:00:00 2001
-From: Rex Zhu <Rex.Zhu@amd.com>
-Date: Tue, 22 Mar 2016 14:21:18 +0800
-Subject: [PATCH 0954/1110] drm/amd/powerplay: Disable Spread Spectrum on DPM 0
- on baffin as SPLL Shut Down feature is enabled.
-
-Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
-Acked-by: Flora Cui <Flora.Cui@amd.com>
-Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
----
- drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c | 6 ++++++
- drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h | 1 +
- 2 files changed, 7 insertions(+)
-
-diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c
-index b77d7aa..715bc3d 100644
---- a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c
-+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c
-@@ -1248,6 +1248,9 @@ static int polaris10_populate_all_graphic_levels(struct pp_hwmgr *hwmgr)
- if (i > 1)
- levels[i].DeepSleepDivId = 0;
- }
-+ if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
-+ PHM_PlatformCaps_SPLLShutdownSupport))
-+ data->smc_state_table.GraphicsLevel[0].SclkSetting.SSc_En = 0;
-
- data->smc_state_table.GraphicsLevel[0].EnabledForActivity = 1;
- data->smc_state_table.GraphicsDpmLevelCount =
-@@ -2602,6 +2605,9 @@ int polaris10_set_features_platform_caps(struct pp_hwmgr *hwmgr)
- phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
- PHM_PlatformCaps_TCPRamping);
-
-+ if (hwmgr->chip_id == CHIP_POLARIS11)
-+ phm_cap_set(hwmgr->platform_descriptor.platformCaps,
-+ PHM_PlatformCaps_SPLLShutdownSupport);
- return 0;
- }
-
-diff --git a/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h b/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h
-index 040d3f7..56f712c 100644
---- a/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h
-+++ b/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h
-@@ -211,6 +211,7 @@ enum phm_platform_caps {
- PHM_PlatformCaps_ClockStretcher,
- PHM_PlatformCaps_TablelessHardwareInterface,
- PHM_PlatformCaps_EnableDriverEVV,
-+ PHM_PlatformCaps_SPLLShutdownSupport,
- PHM_PlatformCaps_Max
- };
-
---
-2.7.4
-