diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4180-drm-amd-display-initialize-RN-gpuvm-context-programm.patch')
-rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4180-drm-amd-display-initialize-RN-gpuvm-context-programm.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4180-drm-amd-display-initialize-RN-gpuvm-context-programm.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4180-drm-amd-display-initialize-RN-gpuvm-context-programm.patch new file mode 100644 index 00000000..92948dc2 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4180-drm-amd-display-initialize-RN-gpuvm-context-programm.patch @@ -0,0 +1,32 @@ +From 3e89f7c5fc264a02e59fefb7d9057d3801dad48b Mon Sep 17 00:00:00 2001 +From: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> +Date: Wed, 2 Oct 2019 15:55:48 -0400 +Subject: [PATCH 4180/4736] drm/amd/display: initialize RN gpuvm context + programming function + +Renoir can use vm contexes as long as HOSTVM is off so +this should be initialized. + +Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> +Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> +Reviewed-by: Roman Li <Roman.Li@amd.com> +--- + drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hubbub.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hubbub.c b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hubbub.c +index 2232ccf14bdd..44f64a8e33f1 100644 +--- a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hubbub.c ++++ b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hubbub.c +@@ -628,7 +628,7 @@ void hubbub21_apply_DEDCN21_147_wa(struct hubbub *hubbub) + static const struct hubbub_funcs hubbub21_funcs = { + .update_dchub = hubbub2_update_dchub, + .init_dchub_sys_ctx = hubbub21_init_dchub, +- .init_vm_ctx = NULL, ++ .init_vm_ctx = hubbub2_init_vm_ctx, + .dcc_support_swizzle = hubbub2_dcc_support_swizzle, + .dcc_support_pixel_format = hubbub2_dcc_support_pixel_format, + .get_dcc_compression_cap = hubbub2_get_dcc_compression_cap, +-- +2.17.1 + |