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From: Imre Deak <imre.deak@intel.com>
To: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Nanley G Chery <nanley.g.chery@intel.com>,
	Rafael Antognolli <rafael.antognolli@intel.com>,
	kbuild@lists.01.org, Chris Wilson <chris@chris-wilson.co.uk>,
	Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>,
	kbuild-all@lists.01.org,
	Shashank Sharma <shashank.sharma@intel.com>,
	intel-gfx@lists.freedesktop.org,
	Ville Syrjala <ville.syrjala@intel.com>
Subject: Re: [Intel-gfx] [PATCH v7 3/3] drm/i915/tgl: Add Clear Color support for TGL Render Decompression
Date: Tue, 19 Jan 2021 16:20:03 +0200	[thread overview]
Message-ID: <20210119142003.GB1199567@ideak-desk.fi.intel.com> (raw)
In-Reply-To: <20210119082936.GG2696@kadam>

Hi Dan,

On Tue, Jan 19, 2021 at 11:29:37AM +0300, Dan Carpenter wrote:
> Hi Imre,
> 
> url:    https://github.com/0day-ci/linux/commits/Imre-Deak/drm-i915-gen12-Add-display-render-clear-color-decompression-support/20210115-113136
> ...
> d5de4516a9de74 drivers/gpu/drm/i915/display/intel_display.c Radhakrishna Sripada 2021-01-14  15296  		 */
> d5de4516a9de74 drivers/gpu/drm/i915/display/intel_display.c Radhakrishna Sripada 2021-01-14  15297  		ret = i915_gem_object_read_from_page(obj,
> d5de4516a9de74 drivers/gpu/drm/i915/display/intel_display.c Radhakrishna Sripada 2021-01-14  15298  						     fb->offsets[2] + 16,
> d5de4516a9de74 drivers/gpu/drm/i915/display/intel_display.c Radhakrishna Sripada 2021-01-14 @15299  						     sizeof(&plane_state->ccval),
> d5de4516a9de74 drivers/gpu/drm/i915/display/intel_display.c Radhakrishna Sripada 2021-01-14  15300  						     &plane_state->ccval);
> 
> This is a bug in Smatch and it's quite complicated to fix...  But the
> sizeof() is still probably wrong.  It should be the size of the u64
> instead of the address.

Yes, thanks for the note, I typoed the sizeof(). It's fixed in:

https://patchwork.freedesktop.org/patch/414552/?series=85877&rev=4

--Imre
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  reply	other threads:[~2021-01-19 14:20 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-14 20:13 [Intel-gfx] [PATCH v7 0/3] drm/i915/gen12: Add display render clear color decompression support Imre Deak
2021-01-14 20:13 ` [Intel-gfx] [PATCH v7 1/3] drm/framebuffer: Format modifier for Intel Gen 12 render compression with Clear Color Imre Deak
2021-01-15  9:41   ` Kahola, Mika
2021-01-15 18:42   ` Chery, Nanley G
2021-01-14 20:13 ` [Intel-gfx] [PATCH v7 2/3] drm/i915/gem: Add a helper to read data from a GEM object page Imre Deak
2021-01-14 21:23   ` Chris Wilson
2021-01-15 17:01     ` Imre Deak
2021-01-15 19:41   ` [Intel-gfx] [PATCH v8 " Imre Deak
2021-01-20 12:02     ` Chris Wilson
2021-01-20 19:43       ` Imre Deak
2021-01-20 21:38     ` [Intel-gfx] [PATCH v9 " Imre Deak
2021-01-14 20:13 ` [Intel-gfx] [PATCH v7 3/3] drm/i915/tgl: Add Clear Color support for TGL Render Decompression Imre Deak
2021-01-15 19:41   ` [Intel-gfx] [PATCH v8 " Imre Deak
2021-01-15 21:39     ` [Intel-gfx] [PATCH v9 " Imre Deak
2021-01-21 20:48       ` Matt Roper
2021-01-19  8:29   ` [Intel-gfx] [PATCH v7 " Dan Carpenter
2021-01-19 14:20     ` Imre Deak [this message]
2021-01-14 21:39 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915/gen12: Add display render clear color decompression support Patchwork
2021-01-14 21:42 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2021-01-14 22:10 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2021-01-15 10:05 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
2021-01-15 23:14 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915/gen12: Add display render clear color decompression support (rev4) Patchwork
2021-01-15 23:16 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2021-01-15 23:43 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2021-01-16  9:26 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork
2021-01-20 22:52 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915/gen12: Add display render clear color decompression support (rev5) Patchwork
2021-01-20 22:55 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2021-01-20 23:23 ` [Intel-gfx] ✗ Fi.CI.BAT: failure " Patchwork
2021-01-21 12:57   ` Imre Deak
2021-01-21 14:14     ` Saarinen, Jani
2021-01-22  3:33     ` Vudum, Lakshminarayana
2021-01-22  3:32 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2021-01-22  6:50 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork
2021-01-22 14:33   ` Imre Deak
2021-01-22 16:47     ` Vudum, Lakshminarayana
2021-01-22 16:43 ` [Intel-gfx] ✓ Fi.CI.IGT: success " Patchwork

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