On Mon, 12 Apr 2021, Lucas De Marchi <[email protected]> wrote:
> Since its introduction 2 years ago, we never used the mask to span more
> than one gen. Replace gen_mask a single number and start using the new
> GRAPHICS_VER().
>
> Signed-off-by: Lucas De Marchi <[email protected]>

Reviewed-by: Jani Nikula <[email protected]>

> ---
>  drivers/gpu/drm/i915/gt/selftest_workarounds.c | 10 +++++-----
>  1 file changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/gt/selftest_workarounds.c 
> b/drivers/gpu/drm/i915/gt/selftest_workarounds.c
> index 19850489a3fc..64937ec3f2dc 100644
> --- a/drivers/gpu/drm/i915/gt/selftest_workarounds.c
> +++ b/drivers/gpu/drm/i915/gt/selftest_workarounds.c
> @@ -927,7 +927,7 @@ static int scrub_whitelisted_registers(struct 
> intel_context *ce)
>  
>  struct regmask {
>       i915_reg_t reg;
> -     unsigned long gen_mask;
> +     u8 graphics_ver;
>  };
>  
>  static bool find_reg(struct drm_i915_private *i915,
> @@ -938,7 +938,7 @@ static bool find_reg(struct drm_i915_private *i915,
>       u32 offset = i915_mmio_reg_offset(reg);
>  
>       while (count--) {
> -             if (INTEL_INFO(i915)->gen_mask & tbl->gen_mask &&
> +             if (GRAPHICS_VER(i915) == tbl->graphics_ver &&
>                   i915_mmio_reg_offset(tbl->reg) == offset)
>                       return true;
>               tbl++;
> @@ -951,8 +951,8 @@ static bool pardon_reg(struct drm_i915_private *i915, 
> i915_reg_t reg)
>  {
>       /* Alas, we must pardon some whitelists. Mistakes already made */
>       static const struct regmask pardon[] = {
> -             { GEN9_CTX_PREEMPT_REG, INTEL_GEN_MASK(9, 9) },
> -             { GEN8_L3SQCREG4, INTEL_GEN_MASK(9, 9) },
> +             { GEN9_CTX_PREEMPT_REG, 9 },
> +             { GEN8_L3SQCREG4, 9 },
>       };
>  
>       return find_reg(i915, reg, pardon, ARRAY_SIZE(pardon));
> @@ -974,7 +974,7 @@ static bool writeonly_reg(struct drm_i915_private *i915, 
> i915_reg_t reg)
>  {
>       /* Some registers do not seem to behave and our writes unreadable */
>       static const struct regmask wo[] = {
> -             { GEN9_SLICE_COMMON_ECO_CHICKEN1, INTEL_GEN_MASK(9, 9) },
> +             { GEN9_SLICE_COMMON_ECO_CHICKEN1, 9 },
>       };
>  
>       return find_reg(i915, reg, wo, ARRAY_SIZE(wo));

-- 
Jani Nikula, Intel Open Source Graphics Center
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