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7d7aa2fd92
This change makes the names of Broadcom targets consistent by using the common notation based on SoC/CPU ID (which is used internally anyway), bcmXXXX instead of brcmXXXX. This is even used for target TITLE in make menuconfig already, only the short target name used brcm so far. Despite, since subtargets range from bcm2708 to bcm2711, it seems appropriate to use bcm27xx instead of bcm2708 (again, as already done for BOARDNAME). This also renames the packages brcm2708-userland and brcm2708-gpu-fw. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de> Acked-by: Álvaro Fernández Rojas <noltari@gmail.com>
35 lines
1.1 KiB
Diff
35 lines
1.1 KiB
Diff
From c6be127c2f4d5f75c60d3778594093ff51593a6e Mon Sep 17 00:00:00 2001
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From: Michael Brown <mbrown@fensystems.co.uk>
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Date: Sun, 22 Sep 2019 21:51:29 +0100
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Subject: [PATCH] bcm2708_fb: Fix layout of struct
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vc4_display_settings_t
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The display parameters returned by the VC4 firmware in response to the
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RPI_FIRMWARE_FRAMEBUFFER_GET_DISPLAY_SETTINGS tag do not match the
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layout of struct vc4_display_settings_t: the colour depth and row
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pitch are erroneously swapped in the kernel definition. This can
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trigger a kernel warning from pixel_to_pat(), such as:
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pixel_to_pat(): unsupported pixelformat 7296
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Fix by adjusting the layout of struct vc4_display_settings_t to match
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the layout as used by the VC4 firmware.
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Signed-off-by: Michael Brown <mbrown@fensystems.co.uk>
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---
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drivers/video/fbdev/bcm2708_fb.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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--- a/drivers/video/fbdev/bcm2708_fb.c
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+++ b/drivers/video/fbdev/bcm2708_fb.c
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@@ -89,8 +89,8 @@ struct vc4_display_settings_t {
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u32 display_num;
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u32 width;
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u32 height;
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- u32 pitch;
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u32 depth;
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+ u32 pitch;
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u32 virtual_width;
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u32 virtual_height;
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u32 virtual_width_offset;
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