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arm64: dts: rockchip: rk3588-evb: reserve more CMA memory for HDMIRX.

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HDMI-IN app require up to 5 buffers, about 118M.
The system may borrows some CMA memory cause errors.
Add more CMA memory to avoid problems.

Change-Id: Ifa03edef13604fc8ca1d26cd00f7fe4fce81b6da
Signed-off-by: Wangqiang Guo <kay.guo@rock-chips.com>
This commit is contained in:
Wangqiang Guo
2024-01-31 01:30:13 +00:00
committed by Tao Huang
parent 2db9f54300
commit 28d832ed84
4 changed files with 8 additions and 8 deletions
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4
arch/arm64/boot/dts/rockchip/rk3588-evb1-lp4.dtsi
View File

@@ -16,11 +16,11 @@
#size-cells = <2>;
ranges;
/* Reserve 128MB memory for hdmirx-controller@fdee0000 */
/* Reserve 256MB memory for hdmirx-controller@fdee0000 */
cma {
compatible = "shared-dma-pool";
reusable;
reg = <0x0 (256 * 0x100000) 0x0 (128 * 0x100000)>;
reg = <0x0 (256 * 0x100000) 0x0 (256 * 0x100000)>;
linux,cma-default;
};
};

4
arch/arm64/boot/dts/rockchip/rk3588-evb7-lp4.dtsi
View File

@@ -16,11 +16,11 @@
#size-cells = <2>;
ranges;
/* Reserve 128MB memory for hdmirx-controller@fdee0000 */
/* Reserve 256MB memory for hdmirx-controller@fdee0000 */
cma {
compatible = "shared-dma-pool";
reusable;
reg = <0x0 (256 * 0x100000) 0x0 (128 * 0x100000)>;
reg = <0x0 (256 * 0x100000) 0x0 (256 * 0x100000)>;
linux,cma-default;
};
};

4
arch/arm64/boot/dts/rockchip/rk3588-evb7-v11.dtsi
View File

@@ -16,11 +16,11 @@
#size-cells = <2>;
ranges;
/* Reserve 128MB memory for hdmirx-controller@fdee0000 */
/* Reserve 256MB memory for hdmirx-controller@fdee0000 */
cma {
compatible = "shared-dma-pool";
reusable;
reg = <0x0 (256 * 0x100000) 0x0 (128 * 0x100000)>;
reg = <0x0 (256 * 0x100000) 0x0 (256 * 0x100000)>;
linux,cma-default;
};
};

4
arch/arm64/boot/dts/rockchip/rk3588-toybrick-x0.dtsi
View File

@@ -16,11 +16,11 @@
#size-cells = <2>;
ranges;
/* Reserve 128MB memory for hdmirx-controller@fdee0000 */
/* Reserve 256MB memory for hdmirx-controller@fdee0000 */
cma {
compatible = "shared-dma-pool";
reusable;
reg = <0x0 (256 * 0x100000) 0x0 (128 * 0x100000)>;
reg = <0x0 (256 * 0x100000) 0x0 (256 * 0x100000)>;
linux,cma-default;
};
};