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Merge tag 'drm-msm-next-2018-12-12' of git://people.freedesktop.org/~robclark/linux into drm-next

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This time around, seeing some love for some older hw:

 - a2xx gpu support for apq8060 (hp touchpad) and imx5 (headless
   gpu-only mode)
 - a2xx gpummu support (a2xx was pre-iommu)
 - mdp4 display support for apq8060/touchpad

For display/dpu:

 - a big pile of continuing dpu fixes and cleanups

On the gpu side of things:

 - per-submit statistics and traceevents for better profiling
 - a6xx crashdump support
 - decouple get_iova() and page pinning.. so we can unpin from
   physical memory inactive bo's while using softpin to lower
   cpu overhead
 - new interface to set debug names on GEM BOs and debugfs
   output improvements
 - additional submit flag to indicate buffers that are used
   to dump (so $debugfs/rd cmdstream dumping is useful with
   softpin + state-objects)

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rob Clark <robdclark@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGvVvLPD9_Z4kyfGe98Y--byj6HbxHivEYSgF7Rq7=bFnw@mail.gmail.com
This commit is contained in:
Dave Airlie
2018-12-13 10:29:14 +10:00
parent 02c4fb0210 ba0ede185e
commit d675ba4b9e
129 changed files with 4659 additions and 5568 deletions
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25
include/uapi/drm/msm_drm.h
View File

@@ -105,14 +105,24 @@ struct drm_msm_gem_new {
__u32 handle; /* out */
};
#define MSM_INFO_IOVA 0x01
#define MSM_INFO_FLAGS (MSM_INFO_IOVA)
/* Get or set GEM buffer info. The requested value can be passed
* directly in 'value', or for data larger than 64b 'value' is a
* pointer to userspace buffer, with 'len' specifying the number of
* bytes copied into that buffer. For info returned by pointer,
* calling the GEM_INFO ioctl with null 'value' will return the
* required buffer size in 'len'
*/
#define MSM_INFO_GET_OFFSET 0x00 /* get mmap() offset, returned by value */
#define MSM_INFO_GET_IOVA 0x01 /* get iova, returned by value */
#define MSM_INFO_SET_NAME 0x02 /* set the debug name (by pointer) */
#define MSM_INFO_GET_NAME 0x03 /* get debug name, returned by pointer */
struct drm_msm_gem_info {
__u32 handle; /* in */
__u32 flags; /* in - combination of MSM_INFO_* flags */
__u64 offset; /* out, mmap() offset or iova */
__u32 info; /* in - one of MSM_INFO_* */
__u64 value; /* in or out */
__u32 len; /* in or out */
__u32 pad;
};
#define MSM_PREP_READ 0x01
@@ -188,8 +198,11 @@ struct drm_msm_gem_submit_cmd {
*/
#define MSM_SUBMIT_BO_READ 0x0001
#define MSM_SUBMIT_BO_WRITE 0x0002
#define MSM_SUBMIT_BO_DUMP 0x0004
#define MSM_SUBMIT_BO_FLAGS (MSM_SUBMIT_BO_READ | MSM_SUBMIT_BO_WRITE)
#define MSM_SUBMIT_BO_FLAGS (MSM_SUBMIT_BO_READ | \
MSM_SUBMIT_BO_WRITE | \
MSM_SUBMIT_BO_DUMP)
struct drm_msm_gem_submit_bo {
__u32 flags; /* in, mask of MSM_SUBMIT_BO_x */