[0/4] drm/i915: Basic enabling of 64k page support

Message

Ramalingam C Dec. 8, 2021, 2:16 p.m. UTC

Preparational patches for 64k page support.

Matthew Auld (3):
  drm/i915/xehpsdv: set min page-size to 64K
  drm/i915/gtt/xehpsdv: move scratch page to system memory
  drm/i915: enforce min page size for scratch

Stuart Summers (1):
  drm/i915: Add has_64k_pages flag

 drivers/gpu/drm/i915/gem/i915_gem_stolen.c  |  6 +++++-
 drivers/gpu/drm/i915/gt/gen6_ppgtt.c        |  1 +
 drivers/gpu/drm/i915/gt/gen8_ppgtt.c        | 23 +++++++++++++++++++--
 drivers/gpu/drm/i915/gt/intel_ggtt.c        |  3 +++
 drivers/gpu/drm/i915/gt/intel_gtt.c         | 14 ++++++++++++-
 drivers/gpu/drm/i915/gt/intel_gtt.h         |  2 ++
 drivers/gpu/drm/i915/gt/intel_region_lmem.c |  5 ++++-
 drivers/gpu/drm/i915/i915_drv.h             |  8 +++++++
 drivers/gpu/drm/i915/i915_pci.c             |  2 ++
 drivers/gpu/drm/i915/intel_device_info.h    |  1 +
 drivers/gpu/drm/i915/selftests/mock_gtt.c   |  2 ++
 11 files changed, 62 insertions(+), 5 deletions(-)

Comments

Ramalingam C Dec. 9, 2021, 4:45 p.m. UTC | #1

On 2021-12-08 at 19:46:09 +0530, Ramalingam C wrote:
> Preparational patches for 64k page support.

Thanks for the review. Merged these patches.

Ram.
> 
> Matthew Auld (3):
>   drm/i915/xehpsdv: set min page-size to 64K
>   drm/i915/gtt/xehpsdv: move scratch page to system memory
>   drm/i915: enforce min page size for scratch
> 
> Stuart Summers (1):
>   drm/i915: Add has_64k_pages flag
> 
>  drivers/gpu/drm/i915/gem/i915_gem_stolen.c  |  6 +++++-
>  drivers/gpu/drm/i915/gt/gen6_ppgtt.c        |  1 +
>  drivers/gpu/drm/i915/gt/gen8_ppgtt.c        | 23 +++++++++++++++++++--
>  drivers/gpu/drm/i915/gt/intel_ggtt.c        |  3 +++
>  drivers/gpu/drm/i915/gt/intel_gtt.c         | 14 ++++++++++++-
>  drivers/gpu/drm/i915/gt/intel_gtt.h         |  2 ++
>  drivers/gpu/drm/i915/gt/intel_region_lmem.c |  5 ++++-
>  drivers/gpu/drm/i915/i915_drv.h             |  8 +++++++
>  drivers/gpu/drm/i915/i915_pci.c             |  2 ++
>  drivers/gpu/drm/i915/intel_device_info.h    |  1 +
>  drivers/gpu/drm/i915/selftests/mock_gtt.c   |  2 ++
>  11 files changed, 62 insertions(+), 5 deletions(-)
> 
> -- 
> 2.20.1
>