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authorConnor Abbott <cwabbott0@gmail.com>2024-04-30 11:43:19 +0100
committerRob Clark <robdclark@chromium.org>2024-06-21 13:41:43 -0700
commit41fd54ef74b02233a419b4929d26662e5f105f46 (patch)
treea327047c57b0e982f31da0a629ffedb53ca9b395 /drivers/gpu/drm/msm
parent14b27d5df3ea22ebfbfa1d658a5f733219a642e8 (diff)
drm/msm: Add MSM_PARAM_RAYTRACING uapi
Expose the value of the software fuse to userspace. Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Connor Abbott <cwabbott0@gmail.com> Patchwork: https://patchwork.freedesktop.org/patch/592044/ Signed-off-by: Rob Clark <robdclark@chromium.org>
Diffstat (limited to 'drivers/gpu/drm/msm')
-rw-r--r--drivers/gpu/drm/msm/adreno/adreno_gpu.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.c b/drivers/gpu/drm/msm/adreno/adreno_gpu.c
index 71a9acc002fe..1c6626747b98 100644
--- a/drivers/gpu/drm/msm/adreno/adreno_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.c
@@ -376,6 +376,9 @@ int adreno_get_param(struct msm_gpu *gpu, struct msm_file_private *ctx,
case MSM_PARAM_HIGHEST_BANK_BIT:
*value = adreno_gpu->ubwc_config.highest_bank_bit;
return 0;
+ case MSM_PARAM_RAYTRACING:
+ *value = adreno_gpu->has_ray_tracing;
+ return 0;
default:
DBG("%s: invalid param: %u", gpu->name, param);
return -EINVAL;