evie/android_kernel_oneplus_msm8998
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ARM: dts: msm: reserve memory for continuous splash on msmcobalt

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Reserve memory for the display framebuffer in HLOS for continuous
splash feature on msmcobalt target. This memory buffer would be
configured by the bootloader and needs to be retained until the
first frame update in kernel.

CRs-Fixed: 1037857
Change-Id: Ifbcc1454a1c85eb0163fed969a0c8ceb21d23245
Signed-off-by: Aravind Venkateswaran <aravindh@codeaurora.org>
This commit is contained in:
Aravind Venkateswaran 2016-06-21 18:03:25 -07:00 • committed by Gerrit - the friendly Code Review server
parent ec9fd7cc51
commit f9ce28f2c7
2 changed files with 8 additions and 0 deletions
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3
arch/arm/boot/dts/qcom/msmcobalt-mdss.dtsi
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@ -255,6 +255,9 @@
mdss_fb0: qcom,mdss_fb_primary {
cell-index = <0>;
compatible = "qcom,mdss-fb";
qcom,cont-splash-memory {
linux,contiguous-region = <&cont_splash_mem>;
};
};
mdss_fb1: qcom,mdss_fb_wfd {

5
arch/arm/boot/dts/qcom/msmcobalt.dtsi
View file

@ -333,6 +333,11 @@
size = <0 0x2000000>;
linux,cma-default;
};
cont_splash_mem: splash_region@9d600000 {
reg = <0x0 0x9d600000 0x0 0x02400000>;
label = "cont_splash_mem";
};
};
};