linux-kernel - Re: [PATCH 19/20] drm/radeon/r600: Fix a misnamed parameter description and a formatting issue

Open Source and information security mailing list archives

Date:   Tue, 10 Nov 2020 17:45:16 -0500
From:   Alex Deucher <alexdeucher@...il.com>
To:     Lee Jones <lee.jones@...aro.org>
Cc:     David Airlie <airlied@...ux.ie>,
        LKML <linux-kernel@...r.kernel.org>,
        amd-gfx list <amd-gfx@...ts.freedesktop.org>,
        Christian König <christian.koenig@....com>,
        "moderated list:DMA BUFFER SHARING FRAMEWORK" 
        <linaro-mm-sig@...ts.linaro.org>,
        Maling list - DRI developers 
        <dri-devel@...ts.freedesktop.org>,
        Alex Deucher <alexander.deucher@....com>,
        linux-media <linux-media@...r.kernel.org>
Subject: Re: [PATCH 19/20] drm/radeon/r600: Fix a misnamed parameter
 description and a formatting issue

On Mon, Nov 9, 2020 at 4:19 PM Lee Jones <lee.jones@...aro.org> wrote:
>
> Fixes the following W=1 kernel build warning(s):
>
>  drivers/gpu/drm/radeon/r600.c:2965: warning: Function parameter or member 'resv' not described in 'r600_copy_cpdma'
>  drivers/gpu/drm/radeon/r600.c:2965: warning: Excess function parameter 'fence' description in 'r600_copy_cpdma'
>  drivers/gpu/drm/radeon/r600.c:4382: warning: Function parameter or member 'rdev' not described in 'r600_mmio_hdp_flush'
>
> Cc: Alex Deucher <alexander.deucher@....com>
> Cc: "Christian König" <christian.koenig@....com>
> Cc: David Airlie <airlied@...ux.ie>
> Cc: Daniel Vetter <daniel@...ll.ch>
> Cc: Sumit Semwal <sumit.semwal@...aro.org>
> Cc: amd-gfx@...ts.freedesktop.org
> Cc: dri-devel@...ts.freedesktop.org
> Cc: linux-media@...r.kernel.org
> Cc: linaro-mm-sig@...ts.linaro.org
> Signed-off-by: Lee Jones <lee.jones@...aro.org>

Applied.  Thanks!

Alex

> ---
>  drivers/gpu/drm/radeon/r600.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
> index 9587792503525..0a085b85f559d 100644
> --- a/drivers/gpu/drm/radeon/r600.c
> +++ b/drivers/gpu/drm/radeon/r600.c
> @@ -2952,7 +2952,7 @@ bool r600_semaphore_ring_emit(struct radeon_device *rdev,
>   * @src_offset: src GPU address
>   * @dst_offset: dst GPU address
>   * @num_gpu_pages: number of GPU pages to xfer
> - * @fence: radeon fence object
> + * @resv: DMA reservation object to manage fences
>   *
>   * Copy GPU paging using the CP DMA engine (r6xx+).
>   * Used by the radeon ttm implementation to move pages if
> @@ -4371,7 +4371,7 @@ int r600_debugfs_mc_info_init(struct radeon_device *rdev)
>
>  /**
>   * r600_mmio_hdp_flush - flush Host Data Path cache via MMIO
> - * rdev: radeon device structure
> + * @rdev: radeon device structure
>   *
>   * Some R6XX/R7XX don't seem to take into account HDP flushes performed
>   * through the ring buffer. This leads to corruption in rendering, see
> --
> 2.25.1
>
> _______________________________________________
> dri-devel mailing list
> dri-devel@...ts.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel

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