From: Chris Wilson <chris@chris-wilson.co.uk>
To: Ville Syrjala <ville.syrjala@linux.intel.com>,
intel-gfx@lists.freedesktop.org
Subject: Re: [Intel-gfx] [PATCH 2/6] drm/i915: Fix max cursor size for i915g/gm
Date: Fri, 15 May 2020 17:31:44 +0100 [thread overview]
Message-ID: <158956030449.29850.16683939631256487044@build.alporthouse.com> (raw)
In-Reply-To: <20191028113036.27553-2-ville.syrjala@linux.intel.com>
Quoting Ville Syrjala (2019-10-28 11:30:32)
> From: Ville Syrjälä <ville.syrjala@linux.intel.com>
>
> Apparently the 128x128 and 256x256 ARGB cursor modes were
> only added on LPT/CST.
>
> While the display section of bspec isn't super clear on the
> subject, it does highlight these two modes in a different
> color, has a few changlog entries indicating the 256x256 mode
> was added for a LPT DCN, and that the 128x128 mode was also
> added later (though no DCN/platform note there).
>
> The "device dependencies" bspec section does list the 256x256x32
> as a new feature for LPT/CST, and goes on to mention that current
> hw only has the 64x64x32 mode (which reinforces the notion that
> the 128x128 mode was also added at the same time).
>
> Testing on actual hardware confirms all of this. CI shows all
> the 128x128 and 256x256 tests failing on GDG, and my ALV
> definitely doesn't like them.
>
> So we shall limit GDG/ALV to 64x64 only. And while at it
> let's adjust the mobile gen2 case to list the two platforms
> explicitly so that the if-ladder looks reasonably uniform.
>
> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Acked-by: Chris Wilson <chris@chris-wilson.co.uk>
-Chris
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next prev parent reply other threads:[~2020-05-15 16:31 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-28 11:30 [PATCH 1/6] drm/i915: Fix i845/i865 cursor width Ville Syrjala
2019-10-28 11:30 ` [Intel-gfx] " Ville Syrjala
2019-10-28 11:30 ` [PATCH 2/6] drm/i915: Fix max cursor size for i915g/gm Ville Syrjala
2019-10-28 11:30 ` [Intel-gfx] " Ville Syrjala
2020-05-15 16:31 ` Chris Wilson [this message]
2019-10-28 11:30 ` [PATCH 3/6] drm/i915: Fix overlay colorkey for 30bpp and 8bpp Ville Syrjala
2019-10-28 11:30 ` [Intel-gfx] " Ville Syrjala
2020-05-15 16:38 ` Chris Wilson
2019-10-28 11:30 ` [PATCH 4/6] drm/i915: Configure overlay cc_out precision based on crtc gamma config Ville Syrjala
2019-10-28 11:30 ` [Intel-gfx] " Ville Syrjala
2020-05-15 16:40 ` Chris Wilson
2019-10-28 11:30 ` [PATCH 5/6] drm/i915: Enable pipe gamma for the overlay Ville Syrjala
2019-10-28 11:30 ` [Intel-gfx] " Ville Syrjala
2020-05-15 16:40 ` Chris Wilson
2019-10-28 11:30 ` [PATCH 6/6] drm/i915: Protect overlay colorkey macro arguments Ville Syrjala
2019-10-28 11:30 ` [Intel-gfx] " Ville Syrjala
2020-05-15 16:41 ` Chris Wilson
2019-10-28 14:20 ` [PATCH 1/6] drm/i915: Fix i845/i865 cursor width Maarten Lankhorst
2019-10-28 14:20 ` [Intel-gfx] " Maarten Lankhorst
2019-10-28 15:05 ` Ville Syrjälä
2019-10-28 15:05 ` [Intel-gfx] " Ville Syrjälä
2019-10-28 15:57 ` Maarten Lankhorst
2019-10-28 15:57 ` [Intel-gfx] " Maarten Lankhorst
2019-10-28 14:43 ` ✗ Fi.CI.CHECKPATCH: warning for series starting with [1/6] " Patchwork
2019-10-28 14:43 ` [Intel-gfx] " Patchwork
2019-10-28 15:04 ` ✓ Fi.CI.BAT: success " Patchwork
2019-10-28 15:04 ` [Intel-gfx] " Patchwork
2019-10-29 10:10 ` ✗ Fi.CI.IGT: failure " Patchwork
2019-10-29 10:10 ` [Intel-gfx] " Patchwork
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