From: Jani Nikula <jani.nikula@linux.intel.com>
To: Ville Syrjala <ville.syrjala@linux.intel.com>,
intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH 4/7] drm/i915: Add a separate defintiion for PIPE_CRC_RES_HSW
Date: Fri, 31 May 2024 16:06:34 +0300 [thread overview]
Message-ID: <87v82udtb9.fsf@intel.com> (raw)
In-Reply-To: <20240531115342.2763-5-ville.syrjala@linux.intel.com>
Subject: *definition
On Fri, 31 May 2024, Ville Syrjala <ville.syrjala@linux.intel.com> wrote:
> From: Ville Syrjälä <ville.syrjala@linux.intel.com>
>
> On hsw+ we only have one CRC result registers, instead of the
*register
> five we have on ivb, and some of the others have been repurposed
> to serve other CRC related purposed.
*purposes
>
> Since the hsw+ vs. pre-hsw register operate quite diffently
*differently
> let's add a separate definition for the hsw+ variant to make the
> situation a bit more clear. Also since we only use this from a
> hsw+ codepath there is no real benefit to be had with reusing
> the ivb register definition.
>
> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
--
Jani Nikula, Intel
next prev parent reply other threads:[~2024-05-31 13:06 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-31 11:53 [PATCH 0/7] drm/i915: Clean up the CRC registers Ville Syrjala
2024-05-31 11:53 ` [PATCH 1/7] drm/i915: Extract intel_pipe_crc_regs.h Ville Syrjala
2024-05-31 12:57 ` Jani Nikula
2024-05-31 11:53 ` [PATCH 2/7] drm/i915: Switch PIPE_CRC_RES_*_IVB to _MMIO_PIPE() Ville Syrjala
2024-05-31 12:58 ` Jani Nikula
2024-05-31 11:53 ` [PATCH 3/7] drm/i915: Regroup pipe CRC regs Ville Syrjala
2024-05-31 13:03 ` Jani Nikula
2024-05-31 11:53 ` [PATCH 4/7] drm/i915: Add a separate defintiion for PIPE_CRC_RES_HSW Ville Syrjala
2024-05-31 13:06 ` Jani Nikula [this message]
2024-05-31 11:53 ` [PATCH 5/7] drm/i915: Document which platforms have which CRC registers Ville Syrjala
2024-05-31 13:07 ` Jani Nikula
2024-05-31 11:53 ` [PATCH 6/7] drm/i915: Define the PIPE_CRC_EXP registers Ville Syrjala
2024-05-31 18:07 ` Jani Nikula
2024-05-31 11:53 ` [PATCH 7/7] drm/i915: Protect CRC reg macro arguments for consistency Ville Syrjala
2024-05-31 13:00 ` ✗ Fi.CI.CHECKPATCH: warning for drm/i915: Clean up the CRC registers Patchwork
2024-05-31 13:00 ` ✗ Fi.CI.SPARSE: " Patchwork
2024-05-31 13:11 ` ✓ Fi.CI.BAT: success " Patchwork
2024-06-01 15:55 ` ✗ Fi.CI.IGT: failure " Patchwork
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