diff options
| author |   Maxime Ripard <mripard@kernel.org> | 2019-10-03 16:38:50 +0200 |
|---|---|---|
| committer | Maxime Ripard <mripard@kernel.org> | 2019-10-03 16:38:50 +0200 |
| commit | 4092de1ba34eb376791809fb366bc15f8a9e0b7c (patch) | |
| tree | 6262d4dfcfa7ff9eda8e8d1d0a711711fcae8785 /include/uapi/drm | |
| parent | Revert "drm/sun4i: dsi: Change the start delay calculation" (diff) | |
| parent | Linux 5.4-rc1 (diff) | |
| download | wireguard-linux-4092de1ba34eb376791809fb366bc15f8a9e0b7c.tar.xz wireguard-linux-4092de1ba34eb376791809fb366bc15f8a9e0b7c.zip | |
Merge drm/drm-next into drm-misc-next
We haven't done any backmerge for a while due to the merge window, and it
starts to become an issue for komeda. Let's bring 5.4-rc1 in.
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Diffstat (limited to 'include/uapi/drm')
| -rw-r--r-- | include/uapi/drm/amdgpu_drm.h | 4 | ||||
| -rw-r--r-- | include/uapi/drm/etnaviv_drm.h | 10 | ||||
| -rw-r--r-- | include/uapi/drm/i915_drm.h | 1 |
3 files changed, 14 insertions, 1 deletions
diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h index 11cc57322962..c99b4f2482c6 100644 --- a/include/uapi/drm/amdgpu_drm.h +++ b/include/uapi/drm/amdgpu_drm.h @@ -128,6 +128,10 @@ extern "C" { * for the second page onward should be set to NC. */ #define AMDGPU_GEM_CREATE_MQD_GFX9 (1 << 8) +/* Flag that BO may contain sensitive data that must be wiped before + * releasing the memory + */ +#define AMDGPU_GEM_CREATE_VRAM_WIPE_ON_RELEASE (1 << 9) struct drm_amdgpu_gem_create_in { /** the requested memory size */ diff --git a/include/uapi/drm/etnaviv_drm.h b/include/uapi/drm/etnaviv_drm.h index 0d5c49dc478c..09d0df8b71c5 100644 --- a/include/uapi/drm/etnaviv_drm.h +++ b/include/uapi/drm/etnaviv_drm.h @@ -73,6 +73,7 @@ struct drm_etnaviv_timespec { #define ETNAVIV_PARAM_GPU_INSTRUCTION_COUNT 0x18 #define ETNAVIV_PARAM_GPU_NUM_CONSTANTS 0x19 #define ETNAVIV_PARAM_GPU_NUM_VARYINGS 0x1a +#define ETNAVIV_PARAM_SOFTPIN_START_ADDR 0x1b #define ETNA_MAX_PIPES 4 @@ -148,6 +149,11 @@ struct drm_etnaviv_gem_submit_reloc { * then patching the cmdstream for this entry is skipped. This can * avoid kernel needing to map/access the cmdstream bo in the common * case. + * If the submit is a softpin submit (ETNA_SUBMIT_SOFTPIN) the 'presumed' + * field is interpreted as the fixed location to map the bo into the gpu + * virtual address space. If the kernel is unable to map the buffer at + * this location the submit will fail. This means userspace is responsible + * for the whole gpu virtual address management. */ #define ETNA_SUBMIT_BO_READ 0x0001 #define ETNA_SUBMIT_BO_WRITE 0x0002 @@ -177,9 +183,11 @@ struct drm_etnaviv_gem_submit_pmr { #define ETNA_SUBMIT_NO_IMPLICIT 0x0001 #define ETNA_SUBMIT_FENCE_FD_IN 0x0002 #define ETNA_SUBMIT_FENCE_FD_OUT 0x0004 +#define ETNA_SUBMIT_SOFTPIN 0x0008 #define ETNA_SUBMIT_FLAGS (ETNA_SUBMIT_NO_IMPLICIT | \ ETNA_SUBMIT_FENCE_FD_IN | \ - ETNA_SUBMIT_FENCE_FD_OUT) + ETNA_SUBMIT_FENCE_FD_OUT| \ + ETNA_SUBMIT_SOFTPIN) #define ETNA_PIPE_3D 0x00 #define ETNA_PIPE_2D 0x01 #define ETNA_PIPE_VG 0x02 diff --git a/include/uapi/drm/i915_drm.h b/include/uapi/drm/i915_drm.h index 328d05e77d9f..469dc512cca3 100644 --- a/include/uapi/drm/i915_drm.h +++ b/include/uapi/drm/i915_drm.h @@ -521,6 +521,7 @@ typedef struct drm_i915_irq_wait { #define I915_SCHEDULER_CAP_PRIORITY (1ul << 1) #define I915_SCHEDULER_CAP_PREEMPTION (1ul << 2) #define I915_SCHEDULER_CAP_SEMAPHORES (1ul << 3) +#define I915_SCHEDULER_CAP_ENGINE_BUSY_STATS (1ul << 4) #define I915_PARAM_HUC_STATUS 42 |