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drm/vmwgfx: Split surface metadata from struct vmw_surface

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Create a new structure vmw_surface_metadata representing the metadata
used for creating surface. With this can make the surface_define_priv
a bit cleaner.

Signed-off-by: Deepak Rawat <drawat.floss@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.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
2019-04-29 11:42:45 -07:00
committed by Roland Scheidegger
parent e8bead9c5c
commit 26b82873a4
4 changed files with 202 additions and 154 deletions
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56
drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
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@@ -225,24 +225,56 @@ struct vmw_cursor_snooper {
struct vmw_framebuffer;
struct vmw_surface_offset;
struct vmw_surface {
struct vmw_resource res;
SVGA3dSurfaceAllFlags flags;
uint32_t format;
uint32_t mip_levels[DRM_VMW_MAX_SURFACE_FACES];
/**
* struct vmw_surface_metadata - Metadata describing a surface.
*
* @flags: Device flags.
* @format: Surface SVGA3D_x format.
* @mip_levels: Mip level for each face. For GB first index is used only.
* @multisample_count: Sample count.
* @multisample_pattern: Sample patterns.
* @quality_level: Quality level.
* @autogen_filter: Filter for automatically generated mipmaps.
* @array_size: Number of array elements for a 1D/2D texture. For cubemap
texture number of faces * array_size. This should be 0 for pre
SM4 device.
* @num_sizes: Size of @sizes. For GB surface this should always be 1.
* @base_size: Surface dimension.
* @sizes: Array representing mip sizes. Legacy only.
* @scanout: Whether this surface will be used for scanout.
*
* This tracks metadata for both legacy and guest backed surface.
*/
struct vmw_surface_metadata {
u64 flags;
u32 format;
u32 mip_levels[DRM_VMW_MAX_SURFACE_FACES];
u32 multisample_count;
u32 multisample_pattern;
u32 quality_level;
u32 autogen_filter;
u32 array_size;
u32 num_sizes;
struct drm_vmw_size base_size;
struct drm_vmw_size *sizes;
uint32_t num_sizes;
bool scanout;
uint32_t array_size;
/* TODO so far just a extra pointer */
};
/**
* struct vmw_surface: Resource structure for a surface.
*
* @res: The base resource for this surface.
* @metadata: Metadata for this surface resource.
* @snooper: Cursor data. Legacy surface only.
* @offsets: Legacy surface only.
* @view_list: List of views bound to this surface.
*/
struct vmw_surface {
struct vmw_resource res;
struct vmw_surface_metadata metadata;
struct vmw_cursor_snooper snooper;
struct vmw_surface_offset *offsets;
SVGA3dTextureFilter autogen_filter;
uint32_t multisample_count;
struct list_head view_list;
SVGA3dMSPattern multisample_pattern;
SVGA3dMSQualityLevel quality_level;
};
struct vmw_marker_queue {