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hw/display/exynos4210_fimd: Pass frame buffer memory region as link

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Add the Exynos4210fimdState::'framebuffer-memory' property. Have
the board set it. We don't need to call sysbus_address_space()
anymore.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20240226173805.289-5-philmd@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé 2023-09-22 19:00:32 +02:00
parent 1cfe461428
commit 6d73fff3ef
2 changed files with 18 additions and 3 deletions
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2
hw/arm/exynos4210.c
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@ -770,6 +770,8 @@ static void exynos4210_realize(DeviceState *socdev, Error **errp)
/*** Display controller (FIMD) ***/
dev = qdev_new("exynos4210.fimd");
object_property_set_link(OBJECT(dev), "framebuffer-memory",
OBJECT(system_mem), &error_fatal);
busdev = SYS_BUS_DEVICE(dev);
sysbus_realize_and_unref(busdev, &error_fatal);
sysbus_mmio_map(busdev, 0, EXYNOS4210_FIMD0_BASE_ADDR);