diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/4945-drm-amdgpu-pp-smu7-drop-unused-values-in-smu-data-st.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/4945-drm-amdgpu-pp-smu7-drop-unused-values-in-smu-data-st.patch | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/4945-drm-amdgpu-pp-smu7-drop-unused-values-in-smu-data-st.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/4945-drm-amdgpu-pp-smu7-drop-unused-values-in-smu-data-st.patch new file mode 100644 index 00000000..4e177125 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/4945-drm-amdgpu-pp-smu7-drop-unused-values-in-smu-data-st.patch @@ -0,0 +1,55 @@ +From c88d20986e05f06ba111e34ee30ea7492a23c0e2 Mon Sep 17 00:00:00 2001 +From: Alex Deucher <alexander.deucher@amd.com> +Date: Wed, 11 Jul 2018 13:24:53 -0500 +Subject: [PATCH 4945/5725] drm/amdgpu/pp/smu7: drop unused values in smu data + structure +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +use kaddr directly rather than secondary variable. + +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 | 3 +-- + drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.h | 2 -- + 2 files changed, 1 insertion(+), 4 deletions(-) + +diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c +index e131add..e35ea99 100644 +--- a/drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c ++++ b/drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c +@@ -424,7 +424,7 @@ int smu7_request_smu_load_fw(struct pp_hwmgr *hwmgr) + + UCODE_ID_CP_MEC_JT2_MASK; + } + +- toc = (struct SMU_DRAMData_TOC *)smu_data->header; ++ toc = (struct SMU_DRAMData_TOC *)smu_data->header_buffer.kaddr; + toc->structure_version = 1; + + PP_ASSERT_WITH_CODE(0 == smu7_populate_single_firmware_entry(hwmgr, +@@ -593,7 +593,6 @@ int smu7_init(struct pp_hwmgr *hwmgr) + if (r) + return -EINVAL; + +- smu_data->header = smu_data->header_buffer.kaddr; + smu_data->header_buffer.mc_addr = mc_addr; + + if (!hwmgr->not_vf) +diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.h b/drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.h +index 39c9bfd..e6def28 100644 +--- a/drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.h ++++ b/drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.h +@@ -37,8 +37,6 @@ struct smu7_buffer_entry { + }; + + struct smu7_smumgr { +- uint8_t *header; +- uint8_t *mec_image; + struct smu7_buffer_entry smu_buffer; + struct smu7_buffer_entry header_buffer; + +-- +2.7.4 + |