From: Imre Deak <imre.deak@intel.com>
To: "Ville Syrjälä" <ville.syrjala@linux.intel.com>
Cc: intel-gfx@lists.freedesktop.org
Subject: Re: [Intel-gfx] [PATCH 03/11] drm/i915: Add tiling attribute to the modifier descriptor
Date: Thu, 14 Oct 2021 00:08:04 +0300 [thread overview]
Message-ID: <20211013210804.GC19061@ideak-desk.fi.intel.com> (raw)
In-Reply-To: <YWc/Eyut1LsW5NBO@intel.com>
On Wed, Oct 13, 2021 at 11:18:27PM +0300, Ville Syrjälä wrote:
> On Thu, Oct 07, 2021 at 11:35:09PM +0300, Imre Deak wrote:
> > Add a tiling atttribute to the modifier descriptor, which let's us
> > get the tiling without listing the modifiers twice.
> >
> > Signed-off-by: Imre Deak <imre.deak@intel.com>
> > ---
> > drivers/gpu/drm/i915/display/intel_fb.c | 20 ++++++++------------
> > 1 file changed, 8 insertions(+), 12 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/i915/display/intel_fb.c b/drivers/gpu/drm/i915/display/intel_fb.c
> > index 2543232580885..ef3cd375c9942 100644
> > --- a/drivers/gpu/drm/i915/display/intel_fb.c
> > +++ b/drivers/gpu/drm/i915/display/intel_fb.c
> > @@ -115,6 +115,7 @@ const struct intel_modifier_desc {
> > u64 display_versions;
> > const struct drm_format_info *formats;
> > int format_count;
> > + u8 tiling;
> >
> > struct {
> > #define INTEL_CCS_RC BIT(0)
> > @@ -132,10 +133,12 @@ const struct intel_modifier_desc {
> > {
> > .id = I915_FORMAT_MOD_X_TILED,
> > .display_versions = DISPLAY_VER_MASK_ALL,
> > + .tiling = I915_TILING_X,
> > },
> > {
> > .id = I915_FORMAT_MOD_Y_TILED,
> > .display_versions = DISPLAY_VER_MASK(9, 13),
> > + .tiling = I915_TILING_Y,
> > },
> > {
> > .id = I915_FORMAT_MOD_Yf_TILED,
> > @@ -144,6 +147,7 @@ const struct intel_modifier_desc {
> > {
> > .id = I915_FORMAT_MOD_Y_TILED_CCS,
> > .display_versions = DISPLAY_VER_MASK(9, 11),
> > + .tiling = I915_TILING_Y,
> >
> > .ccs.type = INTEL_CCS_RC,
> >
> > @@ -160,6 +164,7 @@ const struct intel_modifier_desc {
> > {
> > .id = I915_FORMAT_MOD_Y_TILED_GEN12_RC_CCS,
> > .display_versions = DISPLAY_VER_MASK(12, 13),
> > + .tiling = I915_TILING_Y,
> >
> > .ccs.type = INTEL_CCS_RC,
> >
> > @@ -168,6 +173,7 @@ const struct intel_modifier_desc {
> > {
> > .id = I915_FORMAT_MOD_Y_TILED_GEN12_RC_CCS_CC,
> > .display_versions = DISPLAY_VER_MASK(12, 13),
> > + .tiling = I915_TILING_Y,
> >
> > .ccs.type = INTEL_CCS_RC_CC,
> >
> > @@ -176,6 +182,7 @@ const struct intel_modifier_desc {
> > {
> > .id = I915_FORMAT_MOD_Y_TILED_GEN12_MC_CCS,
> > .display_versions = DISPLAY_VER_MASK(12, 13),
> > + .tiling = I915_TILING_Y,
> >
> > .ccs.type = INTEL_CCS_MC,
> >
> > @@ -556,18 +563,7 @@ intel_fb_align_height(const struct drm_framebuffer *fb,
> >
> > static unsigned int intel_fb_modifier_to_tiling(u64 fb_modifier)
> > {
> > - switch (fb_modifier) {
> > - case I915_FORMAT_MOD_X_TILED:
> > - return I915_TILING_X;
> > - case I915_FORMAT_MOD_Y_TILED:
> > - case I915_FORMAT_MOD_Y_TILED_CCS:
> > - case I915_FORMAT_MOD_Y_TILED_GEN12_RC_CCS:
> > - case I915_FORMAT_MOD_Y_TILED_GEN12_RC_CCS_CC:
> > - case I915_FORMAT_MOD_Y_TILED_GEN12_MC_CCS:
> > - return I915_TILING_Y;
> > - default:
> > - return I915_TILING_NONE;
>
> Had to double check that I915_TILING_NONE is really 0. It is.
Yea, I guess better to explicitly init it.
> > - }
> > + return lookup_modifier(fb_modifier)->tiling;
> > }
> >
> > unsigned int intel_cursor_alignment(const struct drm_i915_private *i915)
> > --
> > 2.27.0
>
> --
> Ville Syrjälä
> Intel
next prev parent reply other threads:[~2021-10-13 21:08 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-07 20:35 [Intel-gfx] [PATCH 00/11] drm/i915: Simplify handling of modifiers Imre Deak
2021-10-07 20:35 ` [Intel-gfx] [PATCH 01/11] drm/i915: Add a table with a descriptor for all i915 modifiers Imre Deak
2021-10-07 21:10 ` Ville Syrjälä
2021-10-07 21:26 ` Imre Deak
2021-10-07 21:32 ` Ville Syrjälä
2021-10-07 22:00 ` Imre Deak
2021-10-08 9:41 ` Ville Syrjälä
2021-10-08 0:19 ` [Intel-gfx] [PATCH v2 " Imre Deak
2021-10-13 20:14 ` Ville Syrjälä
2021-10-13 21:01 ` Imre Deak
2021-10-13 21:34 ` Ville Syrjälä
2021-10-13 20:40 ` Ville Syrjälä
2021-10-14 10:07 ` Imre Deak
2021-10-14 14:07 ` [Intel-gfx] [PATCH " Jani Nikula
2021-10-14 14:16 ` Jani Nikula
2021-10-14 15:03 ` Imre Deak
2021-10-14 15:48 ` Jani Nikula
2021-10-07 20:35 ` [Intel-gfx] [PATCH 02/11] drm/i915: Move intel_get_format_info() to intel_fb.c Imre Deak
2021-10-08 0:19 ` [Intel-gfx] [PATCH v2 " Imre Deak
2021-10-13 20:17 ` Ville Syrjälä
2021-10-13 21:06 ` Imre Deak
2021-10-07 20:35 ` [Intel-gfx] [PATCH 03/11] drm/i915: Add tiling attribute to the modifier descriptor Imre Deak
2021-10-08 0:19 ` [Intel-gfx] [PATCH v2 " Imre Deak
2021-10-13 20:18 ` [Intel-gfx] [PATCH " Ville Syrjälä
2021-10-13 21:08 ` Imre Deak [this message]
2021-10-07 20:35 ` [Intel-gfx] [PATCH 04/11] drm/i915: Simplify the modifier check for interlaced scanout support Imre Deak
2021-10-07 20:35 ` [Intel-gfx] [PATCH 05/11] drm/i915: Unexport is_semiplanar_uv_plane() Imre Deak
2021-10-08 0:19 ` [Intel-gfx] [PATCH v2 " Imre Deak
2021-10-07 20:35 ` [Intel-gfx] [PATCH 06/11] drm/i915: Move intel_format_info_is_yuv_semiplanar() to intel_fb.c Imre Deak
2021-10-07 20:35 ` [Intel-gfx] [PATCH 07/11] drm/i915: Add a platform independent way to get the RC CCS CC plane Imre Deak
2021-10-08 0:19 ` [Intel-gfx] [PATCH v2 " Imre Deak
2021-10-07 20:35 ` [Intel-gfx] [PATCH 08/11] drm/i915: Handle CCS CC planes separately from CCS control planes Imre Deak
2021-10-07 20:35 ` [Intel-gfx] [PATCH 09/11] drm/i915: Add a platform independent way to check for " Imre Deak
2021-10-08 0:19 ` [Intel-gfx] [PATCH v2 " Imre Deak
2021-10-13 20:27 ` [Intel-gfx] [PATCH " Ville Syrjälä
2021-10-13 20:45 ` Ville Syrjälä
2021-10-13 21:32 ` Imre Deak
2021-10-13 21:54 ` Ville Syrjälä
2021-10-13 22:28 ` Imre Deak
2021-10-13 22:38 ` Ville Syrjälä
2021-10-14 10:10 ` Imre Deak
2021-10-07 20:35 ` [Intel-gfx] [PATCH 10/11] drm/i915: Move is_ccs_modifier() to intel_fb.c Imre Deak
2021-10-08 0:19 ` [Intel-gfx] [PATCH v2 " Imre Deak
2021-10-07 20:35 ` [Intel-gfx] [PATCH 11/11] drm/i915: Add functions to check for RC CCS CC and MC CCS modifiers Imre Deak
2021-10-08 0:19 ` [Intel-gfx] [PATCH v2 " Imre Deak
2021-10-07 21:33 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915: Simplify handling of modifiers Patchwork
2021-10-07 21:35 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2021-10-07 21:50 ` [Intel-gfx] ✗ Fi.CI.BAT: failure " Patchwork
2021-10-08 0:34 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915: Simplify handling of modifiers (rev9) Patchwork
2021-10-08 0:35 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2021-10-08 1:06 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2021-10-08 2:15 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork
2021-10-13 19:41 ` [Intel-gfx] [PATCH 00/11] drm/i915: Simplify handling of modifiers Juha-Pekka Heikkila
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