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| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2021-08-21 10:54:34 +0200 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2021-08-21 19:07:07 +0200 |
| commit | 8299d1f057439f94c6a4412e2e5c5082b82a30c9 (patch) | |
| tree | 1bf678d61f11f7394493be464c7876e496f7faed /target/linux/bcm27xx/patches-5.10/950-0403-drm-vc4-Make-normalize_zpos-conditional-on-using-fkm.patch | |
| parent | 33b6885975ce376ff075362b7f0890326043111b (diff) | |
| download | upstream-8299d1f057439f94c6a4412e2e5c5082b82a30c9.tar.gz upstream-8299d1f057439f94c6a4412e2e5c5082b82a30c9.tar.bz2 upstream-8299d1f057439f94c6a4412e2e5c5082b82a30c9.zip | |
bcm27xx: add kernel 5.10 support
Rebased RPi foundation patches on linux 5.10.59, removed applied and reverted
patches, wireless patches and defconfig patches.
bcm2708: boot tested on RPi B+ v1.2
bcm2709: boot tested on RPi 4B v1.1 4G
bcm2711: boot tested on RPi 4B v1.1 4G
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/bcm27xx/patches-5.10/950-0403-drm-vc4-Make-normalize_zpos-conditional-on-using-fkm.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.10/950-0403-drm-vc4-Make-normalize_zpos-conditional-on-using-fkm.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.10/950-0403-drm-vc4-Make-normalize_zpos-conditional-on-using-fkm.patch b/target/linux/bcm27xx/patches-5.10/950-0403-drm-vc4-Make-normalize_zpos-conditional-on-using-fkm.patch new file mode 100644 index 0000000000..b93da878c1 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.10/950-0403-drm-vc4-Make-normalize_zpos-conditional-on-using-fkm.patch @@ -0,0 +1,29 @@ +From a384e2c5d6e72e08e3d183b58ca8697f6665a793 Mon Sep 17 00:00:00 2001 +From: Dom Cobley <popcornmix@gmail.com> +Date: Tue, 15 Dec 2020 16:26:51 +0000 +Subject: [PATCH] drm/vc4: Make normalize_zpos conditional on using + fkms + +Eric's view was that there was no point in having zpos +support on vc4 as all the planes had the same functionality. + +Can be later squashed into (and fixes): +drm/vc4: Add firmware-kms mode + +Signed-off-by: Dom Cobley <popcornmix@gmail.com> +--- + drivers/gpu/drm/vc4/vc4_kms.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +--- a/drivers/gpu/drm/vc4/vc4_kms.c ++++ b/drivers/gpu/drm/vc4/vc4_kms.c +@@ -923,7 +923,8 @@ int vc4_kms_load(struct drm_device *dev) + dev->mode_config.preferred_depth = 24; + dev->mode_config.async_page_flip = true; + dev->mode_config.allow_fb_modifiers = true; +- dev->mode_config.normalize_zpos = true; ++ if (vc4->firmware_kms) ++ dev->mode_config.normalize_zpos = true; + + ret = vc4_ctm_obj_init(vc4); + if (ret) |