AcoSail/kernel_optimize_test
8
0
Fork 0
forked from luck/tmp_suning_uos_patched
Code Pull Requests Activity

drm/vmwgfx: Drop scanout flag compat and add execbuf ioctl parameter members. Bumps major.

Browse Source 
Even if this bumps the version to 1 it does not mean the driver is
out of staging. From what we know this is the last backwards
incompatible change to the driver.

Signed-off-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Jakob Bornecrantz 2010-02-09 21:29:47 +00:00 committed by Dave Airlie
parent 3bef357210
commit a87897edba
3 changed files with 12 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
View File

@ -39,9 +39,9 @@
#include "ttm/ttm_execbuf_util.h"
#include "ttm/ttm_module.h"
#define VMWGFX_DRIVER_DATE "20100118"
#define VMWGFX_DRIVER_MAJOR 0
#define VMWGFX_DRIVER_MINOR 9
#define VMWGFX_DRIVER_DATE "20100209"
#define VMWGFX_DRIVER_MAJOR 1
#define VMWGFX_DRIVER_MINOR 0
#define VMWGFX_DRIVER_PATCHLEVEL 0
#define VMWGFX_FILE_PAGE_OFFSET 0x00100000
#define VMWGFX_FIFO_STATIC_SIZE (1024*1024)

17
drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
View File

@ -35,11 +35,6 @@
#define VMW_RES_SURFACE ttm_driver_type1
#define VMW_RES_STREAM ttm_driver_type2
/* XXX: This isn't a real hardware flag, but just a hack for kernel to
* know about primary surfaces. Find a better way to accomplish this.
*/
#define SVGA3D_SURFACE_HINT_SCANOUT (1 << 9)
struct vmw_user_context {
struct ttm_base_object base;
struct vmw_resource res;
@ -579,6 +574,7 @@ int vmw_surface_define_ioctl(struct drm_device *dev, void *data,
srf->flags = req->flags;
srf->format = req->format;
srf->scanout = req->scanout;
memcpy(srf->mip_levels, req->mip_levels, sizeof(srf->mip_levels));
srf->num_sizes = 0;
for (i = 0; i < DRM_VMW_MAX_SURFACE_FACES; ++i)
@ -604,17 +600,6 @@ int vmw_surface_define_ioctl(struct drm_device *dev, void *data,
if (unlikely(ret != 0))
goto out_err1;
if (srf->flags & SVGA3D_SURFACE_HINT_SCANOUT) {
/* we should not send this flag down to hardware since
* its not a official one
*/
srf->flags &= ~SVGA3D_SURFACE_HINT_SCANOUT;
srf->scanout = true;
} else if (req->scanout)
srf->scanout = true;
else
srf->scanout = false;
if (srf->scanout &&
srf->num_sizes == 1 &&
srf->sizes[0].width == 64 &&

8
include/drm/vmwgfx_drm.h
View File

@ -303,15 +303,23 @@ union drm_vmw_surface_reference_arg {
* to the nearest kernel tick.
* @fence_rep: User-space address of a struct drm_vmw_fence_rep cast to an
* uint64_t.
* @version: Allows expanding the execbuf ioctl parameters without breaking
* backwards compatibility, since user-space will always tell the kernel
* which version it uses.
* @flags: Execbuf flags. None currently.
*
* Argument to the DRM_VMW_EXECBUF Ioctl.
*/
#define DRM_VMW_EXECBUF_VERSION 0
struct drm_vmw_execbuf_arg {
uint64_t commands;
uint32_t command_size;
uint32_t throttle_us;
uint64_t fence_rep;
uint32_t version;
uint32_t flags;
};
/**