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Merge branch 'drm-fixes-4.11' of git://people.freedesktop.org/~agd5f/linux into drm-fixes 

* 'drm-fixes-4.11' of git://people.freedesktop.org/~agd5f/linux:
  drm/amdgpu: bump driver version for some new features
  drm/amdgpu: validate paramaters in the gem ioctl
  drm/amd/amdgpu: fix console deadlock if late init failed
This commit is contained in:
Dave Airlie 2017-03-10 11:07:34 +10:00
parent 31aec642c4 a5b11dac1f
commit 9813527abc
3 changed files with 27 additions and 2 deletions
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5
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
View File

@ -2094,8 +2094,11 @@ int amdgpu_device_resume(struct drm_device *dev, bool resume, bool fbcon)
}
r = amdgpu_late_init(adev);
if (r)
if (r) {
if (fbcon)
console_unlock();
return r;
}
/* pin cursors */
list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {

3
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
View File

@ -59,9 +59,10 @@
* - 3.7.0 - Add support for VCE clock list packet
* - 3.8.0 - Add support raster config init in the kernel
* - 3.9.0 - Add support for memory query info about VRAM and GTT.
* - 3.10.0 - Add support for new fences ioctl, new gem ioctl flags
*/
#define KMS_DRIVER_MAJOR 3
#define KMS_DRIVER_MINOR 9
#define KMS_DRIVER_MINOR 10
#define KMS_DRIVER_PATCHLEVEL 0
int amdgpu_vram_limit = 0;

21
drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
View File

@ -202,6 +202,27 @@ int amdgpu_gem_create_ioctl(struct drm_device *dev, void *data,
bool kernel = false;
int r;
/* reject invalid gem flags */
if (args->in.domain_flags & ~(AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED |
AMDGPU_GEM_CREATE_NO_CPU_ACCESS |
AMDGPU_GEM_CREATE_CPU_GTT_USWC |
AMDGPU_GEM_CREATE_VRAM_CLEARED|
AMDGPU_GEM_CREATE_SHADOW |
AMDGPU_GEM_CREATE_VRAM_CONTIGUOUS)) {
r = -EINVAL;
goto error_unlock;
}
/* reject invalid gem domains */
if (args->in.domains & ~(AMDGPU_GEM_DOMAIN_CPU |
AMDGPU_GEM_DOMAIN_GTT |
AMDGPU_GEM_DOMAIN_VRAM |
AMDGPU_GEM_DOMAIN_GDS |
AMDGPU_GEM_DOMAIN_GWS |
AMDGPU_GEM_DOMAIN_OA)) {
r = -EINVAL;
goto error_unlock;
}
/* create a gem object to contain this object in */
if (args->in.domains & (AMDGPU_GEM_DOMAIN_GDS |
AMDGPU_GEM_DOMAIN_GWS | AMDGPU_GEM_DOMAIN_OA)) {