On Thu, May 11, 2023 at 01:37:13PM +0300, Juha-Pekka Heikkila wrote:
> Add Tile4 type ccs modifiers with aux buffer needed for MTL
>
Bspec: 49251, 49252, 49253
> Cc: dri-devel@lists.freedesktop.org
> Cc: Jani Nikula
Reviewed-by: Matt Atwood
> Signed-off-by: Juha-Pekka Heikkila
&
has now been removed from the tuning guide, and
> the guidance is to only program it in the specific steppings associated
> with the workaround.
>
> Bspec: 68331
Reviewed-by: Matt Atwood
> Signed-off-by: Matt Roper
> ---
> drivers/gpu/drm/i915/gt/intel_workarounds.c | 2
_SLICE_CS_CHICKEN1[14] is once again set by the
> kernel.
>
Reviewed-by: Matt Atwood
> Signed-off-by: Matt Roper
> ---
> drivers/gpu/drm/i915/gt/intel_workarounds.c | 2 +-
> drivers/gpu/drm/i915/i915_drv.h | 3 ---
> 2 files changed, 1 insertion(+), 4 deletions(-)
> better performance. We'll add a new "tuning" feature flag to the ATS-M
> device info to enable/disable this setting.
>
> Bspec: 68331
> Cc: Lucas De Marchi
Reviewed-by: Matt Atwood
> Signed-off-by: Matt Roper
> ---
> drivers/gpu/drm/i915/gt/intel_gt_regs.
ave some additional features coming in
> the future that will also need to loop over each DSS and steer some
> register accesses accordingly.
>
Reviewed-by: Matt Atwood
> Signed-off-by: Matt Roper
> ---
> drivers/gpu/drm/i915/gt/intel_engine_cs.c | 34 ++-
>
On Fri, May 27, 2022 at 09:33:48AM -0700, Matt Roper wrote:
> From: Stuart Summers
>
> Bspec: 64027
Reviewed-by: Matt Atwood
> Signed-off-by: Stuart Summers
> Signed-off-by: Matt Roper
> ---
> drivers/gpu/drm/i915/gt/intel_engine_regs.h | 5 +-
> drivers/gpu/drm
gt; Unlike past platforms, steppings for these components are represented by
> specific bitfields within the PCI revision ID, and we shouldn't make
> assumptions about the non-CT, non-BD bits staying 0. Let's update our
> stepping code accordingly.
>
> Bspec: 44484
Reviewed-by: Matt Atwoo
On Tue, May 10, 2022 at 11:02:28PM -0700, Matt Roper wrote:
> From: Daniele Ceraolo Spurio
>
> Disable HuC loading since it is not used on these platforms.
>
> Cc: Stuart Summers
Reviewed-by: Matt Atwood
> Signed-off-by: Daniele Ceraolo Spurio
> Signed-off-by: Matt Ro
On Tue, May 10, 2022 at 11:02:27PM -0700, Matt Roper wrote:
> Intialize ADS system info to reflect the availablity of new BCS engines
>
> Original-author: CQ Tang
> Cc: Stuart Summers
> Cc: John Harrison
Reviewed-by: Matt Atwood
> Signed-off-by: Matt Roper
> ---
> dr
a whole
> lacks a 3D pipeline. Add those restrictions here.
>
> v2:
> - Replace LACKS_3D_PIPELINE checks with !HAS_3D_PIPELINE and add
>has_3d_pipeline to all platforms except PVC. (Lucas)
>
> Bspec: 47112
> Cc: Lucas De Marchi
Reviewed-by: Matt Atwood
> S
On Tue, May 10, 2022 at 11:02:25PM -0700, Matt Roper wrote:
> Add PVC's forcewake ranges.
>
> v2:
> - Drop replicated comment completely; move general cleanup of the
>documentation to a separate patch.
>
> Bspec: 67609
> Cc: Daniele Ceraolo Spurio
> Cc: Stuart
handling to its own dedicated file in the
> near future and further enhance this with true kerneldoc. But this is a
> good intermediate step to help clarify the behavior a bit.
>
> Cc: Stuart Summers
Reviewed-by: Matt Atwood
> Signed-off-by: Matt Roper
> ---
> drive
flags from hosting 2 8 bit numbers to holding a
i915_engine_class_instance struct
v4: add error if non rcs engine passed.
Cc: Ashutosh Dixit
Cc: Matt Roper
Cc: Joonas Lahtinen
UMD (mesa): https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14143
Signed-off-by: Matt Atwood
---
drivers/gpu
flags from hosting 2 8 bit numbers to holding a
i915_engine_class_instance struct
Cc: Ashutosh Dixit
Cc: Matt Roper
Cc: Joonas Lahtinen
UMD (mesa): https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14143
Signed-off-by: Matt Atwood
---
drivers/gpu/drm/i915/i915_query.c | 68
On Thu, Mar 10, 2022 at 12:26:12PM +, Tvrtko Ursulin wrote:
>
> On 10/03/2022 05:18, Matt Atwood wrote:
> > Newer platforms have DSS that aren't necessarily available for both
> > geometry and compute, two queries will need to exist. This introduces
> > the first, whe
Dixit
Cc: Matt Roper
Cc: Joonas Lahtinen
UMD (mesa): https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14143
Signed-off-by: Matt Atwood
---
drivers/gpu/drm/i915/i915_query.c | 68 ++-
include/uapi/drm/i915_drm.h | 24 +++
2 files changed, 65
(mesa): https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14143
Signed-off-by: Matt Atwood
---
drivers/gpu/drm/i915/i915_query.c | 68 ++-
include/uapi/drm/i915_drm.h | 24 +++
2 files changed, 65 insertions(+), 27 deletions(-)
diff --git a/drivers
hew Brost
> Cc: Daniele Ceraolo Spurio
Reviewed-by: Matt Atwood
> Signed-off-by: Lucas De Marchi
> ---
> drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c | 14 ++
> drivers/gpu/drm/i915/gt/uc/intel_guc_ads.h | 3 ++-
> .../gpu/drm/i915/gt/uc/intel_guc_submission.c
t
> Cc: Daniele Ceraolo Spurio
Reviewed-by: Matt Atwood
> Signed-off-by: Lucas De Marchi
> ---
> drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c | 41 --
> 1 file changed, 23 insertions(+), 18 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/gt/uc/in
el Vetter
> Cc: John Harrison
> Cc: Matthew Brost
> Cc: Daniele Ceraolo Spurio
Reviewed-by: Matt Atwood
> Signed-off-by: Lucas De Marchi
> ---
> drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c | 7 +++
> 1 file changed, 7 insertions(+)
>
> diff --git a/drivers/gpu
itialization by abstracting the IO vs system memory.
>
> Cc: Matt Roper
> Cc: Thomas Hellström
> Cc: Daniel Vetter
> Cc: John Harrison
> Cc: Matthew Brost
> Cc: Daniele Ceraolo Spurio
Reviewed-by: Matt Atwood
> Signed-off-by: Lucas De Marchi
> ---
> drivers/gpu/drm/i915
; Cc: Matthew Auld
> Cc: Thomas Hellström
> Cc: Maarten Lankhorst
Reviewed-by: Matt Atwood
> Signed-off-by: Lucas De Marchi
> ---
> drivers/gpu/drm/i915/gt/shmem_utils.c | 32 +++
> drivers/gpu/drm/i915/gt/shmem_utils.h | 3 +++
> 2 files changed, 35 inse
> Cc: Thomas Zimmermann
> Cc: Mauro Carvalho Chehab
> Cc: dri-devel@lists.freedesktop.org
> Cc: linux-ker...@vger.kernel.org
Reviewed-by: Matt Atwood
> Signed-off-by: Lucas De Marchi
> ---
> include/linux/iosys-map.h | 202 ++
>
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