diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2294-drm-amd-powerplay-use-the-table-size-member-in-the-s.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2294-drm-amd-powerplay-use-the-table-size-member-in-the-s.patch | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2294-drm-amd-powerplay-use-the-table-size-member-in-the-s.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2294-drm-amd-powerplay-use-the-table-size-member-in-the-s.patch new file mode 100644 index 00000000..2e13aea5 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2294-drm-amd-powerplay-use-the-table-size-member-in-the-s.patch @@ -0,0 +1,56 @@ +From 78068fe28afd299aa71bc6001bfe04e98fab4bb0 Mon Sep 17 00:00:00 2001 +From: Huang Rui <ray.huang@amd.com> +Date: Sun, 31 Mar 2019 12:49:11 +0800 +Subject: [PATCH 2294/2940] drm/amd/powerplay: use the table size member in the + structure instead of getting directly + +This patch uses the table size member in the structure instead of getting +directly, because the table is different in each asic. + +Signed-off-by: Huang Rui <ray.huang@amd.com> +Reviewed-by: Kevin Wang <kevin1.wang@amd.com> +Reviewed-by: Alex Deucher <alexander.deucher@amd.com> +Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/powerplay/smu_v11_0.c | 6 ++++-- + 1 file changed, 4 insertions(+), 2 deletions(-) + +diff --git a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c +index 3e114316f385..e193f63879ac 100644 +--- a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c ++++ b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c +@@ -675,11 +675,12 @@ static int smu_v11_0_parse_pptable(struct smu_context *smu) + int ret; + + struct smu_table_context *table_context = &smu->smu_table; ++ struct smu_table *table = &table_context->tables[SMU_TABLE_PPTABLE]; + + if (table_context->driver_pptable) + return -EINVAL; + +- table_context->driver_pptable = kzalloc(sizeof(PPTable_t), GFP_KERNEL); ++ table_context->driver_pptable = kzalloc(table->size, GFP_KERNEL); + + if (!table_context->driver_pptable) + return -ENOMEM; +@@ -1649,6 +1650,7 @@ static int smu_v11_0_set_od8_default_settings(struct smu_context *smu, + bool initialize) + { + struct smu_table_context *table_context = &smu->smu_table; ++ struct smu_table *table = &table_context->tables[SMU_TABLE_OVERDRIVE]; + int ret; + + /** +@@ -1662,7 +1664,7 @@ static int smu_v11_0_set_od8_default_settings(struct smu_context *smu, + if (table_context->overdrive_table) + return -EINVAL; + +- table_context->overdrive_table = kzalloc(sizeof(OverDriveTable_t), GFP_KERNEL); ++ table_context->overdrive_table = kzalloc(table->size, GFP_KERNEL); + + if (!table_context->overdrive_table) + return -ENOMEM; +-- +2.17.1 + |