2b1c6b21b5
As usual these patches were extracted and rebased from the raspberry pi repo: https://github.com/raspberrypi/linux/tree/rpi-4.4.y Also adds support for Raspberry Pi Compute Module 3 (untested). Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
25 lines
829 B
Diff
25 lines
829 B
Diff
From 66c0f03718b26cb3bf47c60ef94770fab9728464 Mon Sep 17 00:00:00 2001
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From: Eric Anholt <eric@anholt.net>
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Date: Mon, 28 Dec 2015 14:14:57 -0800
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Subject: [PATCH] drm/vc4: Add missing __iomem annotation to hw_dlist.
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This is the pointer to the HVS device's memory where we stored the
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contents of *dlist.
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Signed-off-by: Eric Anholt <eric@anholt.net>
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(cherry picked from commit 17eac75111ebda33e13d8d8d98aaedfc1a9c2abf)
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---
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drivers/gpu/drm/vc4/vc4_plane.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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--- a/drivers/gpu/drm/vc4/vc4_plane.c
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+++ b/drivers/gpu/drm/vc4/vc4_plane.c
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@@ -39,7 +39,7 @@ struct vc4_plane_state {
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/* Offset where the plane's dlist was last stored in the
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* hardware at vc4_crtc_atomic_flush() time.
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*/
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- u32 *hw_dlist;
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+ u32 __iomem *hw_dlist;
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};
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static inline struct vc4_plane_state *
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