diff options
| author | Huacai Chen <chenhuacai@loongson.cn> | 2023-05-08 06:09:41 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-06-09 16:36:48 +0300 |
| commit | 9a06655e73834819149466ae8170ffe53b23e6f8 (patch) | |
| tree | a70c6b33d6853cad173c2c091f69bb8a6f097f1a /drivers/gpu/drm/amd/display/dc/dml | |
| parent | c488a9370d5a1da71f7683e0d6da40a2ab0f1be3 (diff) | |
| download | linux-9a06655e73834819149466ae8170ffe53b23e6f8.tar.xz | |
drm/amdgpu/display: Enable DC_FP for LoongArch
LoongArch now provides kernel_fpu_begin() and kernel_fpu_end() that are
used like the x86 counterparts in commit 2b3bd32ea3a22ea2d ("LoongArch:
Provide kernel fpu functions"), so we can enable DC_FP on LoongArch for
supporting more DCN devices.
Signed-off-by: WANG Xuerui <kernel@xen0n.name>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dml')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dml/Makefile | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dml/Makefile b/drivers/gpu/drm/amd/display/dc/dml/Makefile index 01db035589c5..77cf5545c94c 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/Makefile +++ b/drivers/gpu/drm/amd/display/dc/dml/Makefile @@ -38,6 +38,11 @@ ifdef CONFIG_ARM64 dml_rcflags := -mgeneral-regs-only endif +ifdef CONFIG_LOONGARCH +dml_ccflags := -mfpu=64 +dml_rcflags := -msoft-float +endif + ifdef CONFIG_CC_IS_GCC ifneq ($(call gcc-min-version, 70100),y) IS_OLD_GCC = 1 |