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drm/vc4: drv: Support BCM2712

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The BCM2712 has an improved display pipeline, most notably with a
different HVS and only HDMI and writeback outputs.

Let's introduce it as a new VideoCore generation and compatible.

Signed-off-by: Maxime Ripard <mripard@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20241025-drm-vc4-2712-support-v2-9-35efa83c8fc0@raspberrypi.com
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
This commit is contained in:
Maxime Ripard 2024-10-25 18:15:40 +01:00 committed by Dave Stevenson
parent 9a30145ace
commit 626ffc5f87
2 changed files with 2 additions and 0 deletions
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1
drivers/gpu/drm/vc4/vc4_drv.c
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@ -460,6 +460,7 @@ static void vc4_platform_drm_shutdown(struct platform_device *pdev)
static const struct of_device_id vc4_of_match[] = {
{ .compatible = "brcm,bcm2711-vc5", .data = (void *)VC4_GEN_5 },
{ .compatible = "brcm,bcm2712-vc6", .data = (void *)VC4_GEN_6_C },
{ .compatible = "brcm,bcm2835-vc4", .data = (void *)VC4_GEN_4 },
{ .compatible = "brcm,cygnus-vc4", .data = (void *)VC4_GEN_4 },
{},

1
drivers/gpu/drm/vc4/vc4_drv.h
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@ -84,6 +84,7 @@ struct vc4_perfmon {
enum vc4_gen {
VC4_GEN_4,
VC4_GEN_5,
VC4_GEN_6_C,
};
struct vc4_dev {