Re: [Intel-gfx] [PATCH 1/2] drm/i915: Whitelist COMMON_SLICE_CHICKEN3 for UMD access

2023-02-28 Thread Gustavo Sousa
On Tue, Feb 28, 2023 at 04:42:43PM -0300, Gustavo Sousa wrote: > On Thu, Feb 23, 2023 at 04:22:59PM -0800, Matt Roper wrote: > > A recommended tuning setting for both gen12 and Xe_HP platforms requires > > that we grant userspace r/w access to the COMMON_SLICE_CHICKEN3 > > register. > > > > Bspec:

Re: [Intel-gfx] [PATCH 1/2] drm/i915: Whitelist COMMON_SLICE_CHICKEN3 for UMD access

2023-02-28 Thread Gustavo Sousa
On Thu, Feb 23, 2023 at 04:22:59PM -0800, Matt Roper wrote: > A recommended tuning setting for both gen12 and Xe_HP platforms requires > that we grant userspace r/w access to the COMMON_SLICE_CHICKEN3 > register. > > Bspec: 73993, 73994, 31870, 68331 > Cc: Dongwon Kim > Signed-off-by: Matt Roper

[Intel-gfx] [PATCH 1/2] drm/i915: Whitelist COMMON_SLICE_CHICKEN3 for UMD access

2023-02-23 Thread Matt Roper
A recommended tuning setting for both gen12 and Xe_HP platforms requires that we grant userspace r/w access to the COMMON_SLICE_CHICKEN3 register. Bspec: 73993, 73994, 31870, 68331 Cc: Dongwon Kim Signed-off-by: Matt Roper --- The bspec update to add COMMON_SLICE_CHICKEN3 to the tuning guide pag