[igt-dev] [PATCH i-g-t] i915/gem_mocs_settings: Update TGL MOCS table

[Lucas De Marchi]

On Wed, Nov 13, 2019 at 08:51:03AM -0800, Matt Roper wrote:
>The TGL MOCS table was corrected in the bspec and the kernel.  Since
>this test hardcodes its own copy of the MOCS table, we need to make
>corresponding fixes here.
>
>References: 046091758b50 ("Revert "drm/i915/ehl: Update MOCS table for EHL"")
>References: bfb0e8e63d86 ("drm/i915/tgl: MOCS table update")
>Cc: Prathap Kumar Valsan <prathap.kumar.valsan at intel.com>
>Cc: Lucas De Marchi <lucas.demarchi at intel.com>
>Cc: Francisco Jerez <francisco.jerez.plata at intel.com>
>Cc: Tomasz Lis <tomasz.lis at intel.com>
>Signed-off-by: Matt Roper <matthew.d.roper at intel.com>


Reviewed-by: Lucas De Marchi <lucas.demarchi at intel.com>

Lucas De Marchi

>---
> tests/i915/gem_mocs_settings.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
>diff --git a/tests/i915/gem_mocs_settings.c b/tests/i915/gem_mocs_settings.c
>index fc2ccb21..8f8f0768 100644
>--- a/tests/i915/gem_mocs_settings.c
>+++ b/tests/i915/gem_mocs_settings.c
>@@ -95,8 +95,6 @@ static const struct mocs_entry tigerlake_mocs_table[GEN11_NUM_MOCS_ENTRIES] = {
> 	[13] = { 0x00000057, 0x0030, 0x1},
> 	[14] = { 0x00000067, 0x0010, 0x1},
> 	[15] = { 0x00000067, 0x0030, 0x1},
>-	[16] = { 0x00004005, 0x0010, 0x1},
>-	[17] = { 0x00004005, 0x0030, 0x1},
> 	[18] = { 0x00060037, 0x0030, 0x1},
> 	[19] = { 0x00000737, 0x0030, 0x1},
> 	[20] = { 0x00000337, 0x0030, 0x1},
>@@ -108,7 +106,7 @@ static const struct mocs_entry tigerlake_mocs_table[GEN11_NUM_MOCS_ENTRIES] = {
> 	[50] = { 0x00000037, 0x0010, 0x1},
> 	[51] = { 0x00000005, 0x0010, 0x1},
> 	[60] = { 0x00000037, 0x0010, 0x1},
>-	[61] = { 0x00004005, 0x0030, 0x1},
>+	[61] = { 0x00000005, 0x0030, 0x1},
> 	[62] = { 0x00000037, 0x0010, 0x1},
> 	[63] = { 0x00000037, 0x0010, 0x1},
> };
>-- 
>2.21.0
>