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i915: Add support for get_screen_fd

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Reviewed-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21654>
This commit is contained in:
Lucas Fryzek 2023-03-02 14:48:14 -05:00 • committed by Marge Bot
parent 0f5fdd9ca4
commit 853b4801f2
3 changed files with 22 additions and 0 deletions
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9
src/gallium/drivers/i915/i915_screen.c
View file

@ -639,6 +639,14 @@ i915_destroy_screen(struct pipe_screen *screen)
FREE(is);
}
static int
i915_screen_get_fd(struct pipe_screen *screen)
{
struct i915_screen *is = i915_screen(screen);
return is->iws->get_fd(is->iws);
}
/**
* Create a new i915_screen object
*/
@ -681,6 +689,7 @@ i915_screen_create(struct i915_winsys *iws)
is->base.get_name = i915_get_name;
is->base.get_vendor = i915_get_vendor;
is->base.get_device_vendor = i915_get_device_vendor;
is->base.get_screen_fd = i915_screen_get_fd;
is->base.get_param = i915_get_param;
is->base.get_shader_param = i915_get_shader_param;
is->base.get_paramf = i915_get_paramf;

5
src/gallium/drivers/i915/i915_winsys.h
View file

@ -236,6 +236,11 @@ struct i915_winsys {
* Destroy the winsys.
*/
void (*destroy)(struct i915_winsys *iws);
/**
* Get FD if the winsys provides one
*/
int (*get_fd)(struct i915_winsys *iws);
};
#endif

8
src/gallium/winsys/i915/drm/i915_drm_winsys.c
View file

@ -44,6 +44,14 @@ i915_drm_winsys_destroy(struct i915_winsys *iws)
FREE(idws);
}
static int
i915_drm_winsys_get_fd(struct i915_winsys *iws)
{
struct i915_drm_winsys *idws = i915_drm_winsys(iws);
return idws->fd;
}
struct i915_winsys *
i915_drm_winsys_create(int drmFD)
{