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From: Neil Armstrong <neil.armstrong@linaro.org>
To: Alexander Graf <agraf@csgraf.de>, u-boot@lists.denx.de
Cc: Matthias Brugger <mbrugger@suse.com>,
	Heinrich Schuchardt <xypron.glpk@gmx.de>,
	Anatolij Gustschin <agust@denx.de>,
	Simon Glass <sjg@chromium.org>, Da Xue <da@libre.computer>,
	Ilias Apalodimas <ilias.apalodimas@linaro.org>,
	Jagan Teki <jagan@amarulasolutions.com>,
	Andre Przywara <andre.przywara@arm.com>,
	Philipp Tomsich <philipp.tomsich@vrull.eu>,
	Kever Yang <kever.yang@rock-chips.com>,
	Patrick Delaunay <patrick.delaunay@foss.st.com>,
	Patrice Chotard <patrice.chotard@foss.st.com>,
	uboot-stm32@st-md-mailman.stormreply.com,
	u-boot-amlogic@groups.io
Subject: Re: [PATCH v4 9/9] video: Enable VIDEO_DAMAGE for drivers that need it
Date: Wed, 4 Jan 2023 13:32:49 +0100	[thread overview]
Message-ID: <694949c8-f142-aee3-4741-84330f73f54a@linaro.org> (raw)
In-Reply-To: <20230103215004.22646-10-agraf@csgraf.de>

Le 03/01/2023 à 22:50, Alexander Graf a écrit :
> Some drivers call video_set_flush_dcache() to indicate that they want to
> have the dcache flushed for the frame buffer. These drivers benefit from
> our new video damage control, because we can reduce the amount of memory
> that gets flushed significantly.
> 
> This patch enables video damage control for all device drivers that call
> video_set_flush_dcache() to make sure they benefit from it.
> 
> Signed-off-by: Alexander Graf <agraf@csgraf.de>
> ---
>   arch/arm/mach-omap2/omap3/Kconfig | 1 +
>   arch/arm/mach-sunxi/Kconfig       | 1 +
>   drivers/video/Kconfig             | 9 +++++++++
>   drivers/video/exynos/Kconfig      | 1 +
>   drivers/video/imx/Kconfig         | 1 +
>   drivers/video/meson/Kconfig       | 1 +
>   drivers/video/rockchip/Kconfig    | 1 +
>   drivers/video/stm32/Kconfig       | 1 +
>   8 files changed, 16 insertions(+)
> 

<snip>

> --- a/drivers/video/meson/Kconfig
> +++ b/drivers/video/meson/Kconfig
> @@ -8,5 +8,6 @@ config VIDEO_MESON
>   	bool "Enable Amlogic Meson video support"
>   	depends on VIDEO
>   	select DISPLAY
> +	select VIDEO_DAMAGE
>   	help
>   	  Enable Amlogic Meson Video Processing Unit video support.

For Amlogic:
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>

<snip>

  reply	other threads:[~2023-01-04 12:33 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-01-03 21:49 [PATCH v4 0/9] Add video damage tracking Alexander Graf
2023-01-03 21:49 ` [PATCH v4 1/9] dm: video: Add damage tracking API Alexander Graf
2023-01-07  0:13   ` Simon Glass
2023-01-03 21:49 ` [PATCH v4 2/9] dm: video: Add damage notification on display clear Alexander Graf
2023-01-07  0:13   ` Simon Glass
2023-01-03 21:49 ` [PATCH v4 3/9] vidconsole: Add damage notifications to all vidconsole drivers Alexander Graf
2023-01-07  0:13   ` Simon Glass
2023-01-03 21:49 ` [PATCH v4 4/9] video: Add damage notification on bmp display Alexander Graf
2023-01-07  0:13   ` Simon Glass
2023-01-03 21:50 ` [PATCH v4 5/9] efi_loader: GOP: Add damage notification on BLT Alexander Graf
2023-01-04 12:50   ` Heinrich Schuchardt
2023-01-03 21:50 ` [PATCH v4 6/9] video: Only dcache flush damaged lines Alexander Graf
2023-01-07  0:13   ` Simon Glass
2023-01-03 21:50 ` [PATCH v4 7/9] video: Use VIDEO_DAMAGE for VIDEO_COPY Alexander Graf
2023-01-07  0:13   ` Simon Glass
2023-01-07 22:40     ` Heinrich Schuchardt
2023-01-08 15:48       ` Simon Glass
2023-01-03 21:50 ` [PATCH v4 8/9] video: Always compile cache flushing code Alexander Graf
2023-01-07  0:13   ` Simon Glass
2023-01-03 21:50 ` [PATCH v4 9/9] video: Enable VIDEO_DAMAGE for drivers that need it Alexander Graf
2023-01-04 12:32   ` Neil Armstrong [this message]
2023-01-07  0:13   ` Simon Glass
2023-01-07  0:13 ` [PATCH v4 0/9] Add video damage tracking Simon Glass
2023-04-14  7:35 ` Antonio Murdaca
2023-04-19  1:45   ` Simon Glass

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