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drm/vmwgfx: Add surface define v4 command

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Surface define v4 added new member buffer_byte_stride. With this patch
add buffer_byte_stride in surface metadata and create surface using new
command if support is available.

Also with this patch replace device specific data types with kernel
types.

Signed-off-by: Deepak Rawat <drawat.floss@gmail.com>
Reviewed-by: Thomas Hellström (VMware) <thomas_os@shipmail.org>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Signed-off-by: Roland Scheidegger <sroland@vmware.com>
This commit is contained in:
Deepak Rawat 2019-04-30 13:04:55 -07:00 • committed by Roland Scheidegger
parent 504901dbb0
commit 2a50f06d63
3 changed files with 43 additions and 7 deletions
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12
include/uapi/drm/vmwgfx_drm.h
View file

@ -1133,7 +1133,7 @@ struct drm_vmw_handle_close_arg {
* svga3d surface flags split into 2, upper half and lower half.
*/
enum drm_vmw_surface_version {
drm_vmw_gb_surface_v1
drm_vmw_gb_surface_v1,
};
/**
@ -1144,6 +1144,7 @@ enum drm_vmw_surface_version {
* @svga3d_flags_upper_32_bits: Upper 32 bits of svga3d flags.
* @multisample_pattern: Multisampling pattern when msaa is supported.
* @quality_level: Precision settings for each sample.
* @buffer_byte_stride: Buffer byte stride.
* @must_be_zero: Reserved for future usage.
*
* Input argument to the DRM_VMW_GB_SURFACE_CREATE_EXT Ioctl.
@ -1152,10 +1153,11 @@ enum drm_vmw_surface_version {
struct drm_vmw_gb_surface_create_ext_req {
struct drm_vmw_gb_surface_create_req base;
enum drm_vmw_surface_version version;
uint32_t svga3d_flags_upper_32_bits;
SVGA3dMSPattern multisample_pattern;
SVGA3dMSQualityLevel quality_level;
uint64_t must_be_zero;
__u32 svga3d_flags_upper_32_bits;
__u32 multisample_pattern;
__u32 quality_level;
__u32 buffer_byte_stride;
__u32 must_be_zero;
};
/**