diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/4946-drm-amdgpu-pp-smu7-remove-local-mc_addr-variable.patch')
-rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/4946-drm-amdgpu-pp-smu7-remove-local-mc_addr-variable.patch | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/4946-drm-amdgpu-pp-smu7-remove-local-mc_addr-variable.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/4946-drm-amdgpu-pp-smu7-remove-local-mc_addr-variable.patch new file mode 100644 index 00000000..b51783d6 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/4946-drm-amdgpu-pp-smu7-remove-local-mc_addr-variable.patch @@ -0,0 +1,64 @@ +From 38bba920a4685cd26f781f661c7ebdef0a2f6184 Mon Sep 17 00:00:00 2001 +From: Alex Deucher <alexander.deucher@amd.com> +Date: Wed, 11 Jul 2018 13:43:40 -0500 +Subject: [PATCH 4946/5725] drm/amdgpu/pp/smu7: remove local mc_addr variable +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +use the structure member directly. + +Acked-by: Christian König <christian.koenig@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c | 8 ++------ + 1 file changed, 2 insertions(+), 6 deletions(-) + +diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c +index e35ea99..a29ffe4 100644 +--- a/drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c ++++ b/drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c +@@ -573,7 +573,6 @@ int smu7_setup_pwr_virus(struct pp_hwmgr *hwmgr) + int smu7_init(struct pp_hwmgr *hwmgr) + { + struct smu7_smumgr *smu_data; +- uint64_t mc_addr = 0; + int r; + /* Allocate memory for backend private data */ + smu_data = (struct smu7_smumgr *)(hwmgr->smu_backend); +@@ -587,14 +586,12 @@ int smu7_init(struct pp_hwmgr *hwmgr) + PAGE_SIZE, + AMDGPU_GEM_DOMAIN_VRAM, + &smu_data->header_buffer.handle, +- &mc_addr, ++ &smu_data->header_buffer.mc_addr, + &smu_data->header_buffer.kaddr); + + if (r) + return -EINVAL; + +- smu_data->header_buffer.mc_addr = mc_addr; +- + if (!hwmgr->not_vf) + return 0; + +@@ -604,7 +601,7 @@ int smu7_init(struct pp_hwmgr *hwmgr) + PAGE_SIZE, + AMDGPU_GEM_DOMAIN_VRAM, + &smu_data->smu_buffer.handle, +- &mc_addr, ++ &smu_data->smu_buffer.mc_addr, + &smu_data->smu_buffer.kaddr); + + if (r) { +@@ -613,7 +610,6 @@ int smu7_init(struct pp_hwmgr *hwmgr) + &smu_data->header_buffer.kaddr); + return -EINVAL; + } +- smu_data->smu_buffer.mc_addr = mc_addr; + + if (smum_is_hw_avfs_present(hwmgr)) + hwmgr->avfs_supported = true; +-- +2.7.4 + |