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| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2021-02-18 18:04:33 +0100 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2021-02-18 23:42:32 +0100 |
| commit | f07e572f6447465d8938679533d604e402b0f066 (patch) | |
| tree | cb333bd2a67e59e7c07659514850a0fd55fc825e /target/linux/bcm27xx/patches-5.4/950-0252-drm-vc4-Correct-SAND-support-for-FKMS.patch | |
| parent | 5d3a6fd970619dfc55f8259035c3027d7613a2a6 (diff) | |
| download | upstream-f07e572f6447465d8938679533d604e402b0f066.tar.gz upstream-f07e572f6447465d8938679533d604e402b0f066.tar.bz2 upstream-f07e572f6447465d8938679533d604e402b0f066.zip | |
bcm27xx: import latest patches from the RPi foundation
bcm2708: boot tested on RPi B+ v1.2
bcm2709: boot tested on RPi 3B v1.2 and RPi 4B v1.1 4G
bcm2710: boot tested on RPi 3B v1.2
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-5.4/950-0252-drm-vc4-Correct-SAND-support-for-FKMS.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0252-drm-vc4-Correct-SAND-support-for-FKMS.patch | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0252-drm-vc4-Correct-SAND-support-for-FKMS.patch b/target/linux/bcm27xx/patches-5.4/950-0252-drm-vc4-Correct-SAND-support-for-FKMS.patch new file mode 100644 index 0000000000..dcf57e07e7 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.4/950-0252-drm-vc4-Correct-SAND-support-for-FKMS.patch @@ -0,0 +1,40 @@ +From 46c612d0248ba6e0c8c236cf1839b0c2ccecee01 Mon Sep 17 00:00:00 2001 +From: Dave Stevenson <dave.stevenson@raspberrypi.org> +Date: Wed, 29 May 2019 15:44:11 +0100 +Subject: [PATCH] drm/vc4: Correct SAND support for FKMS. + +It was accepting NV21 which doesn't map through, but +also wasn't advertising the modifier so nothing would know +to request it. + +Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org> +--- + drivers/gpu/drm/vc4/vc4_firmware_kms.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +--- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c ++++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c +@@ -546,7 +546,6 @@ static bool vc4_fkms_format_mod_supporte + return false; + } + case DRM_FORMAT_NV12: +- case DRM_FORMAT_NV21: + switch (fourcc_mod_broadcom_mod(modifier)) { + case DRM_FORMAT_MOD_LINEAR: + case DRM_FORMAT_MOD_BROADCOM_SAND128: +@@ -554,6 +553,7 @@ static bool vc4_fkms_format_mod_supporte + default: + return false; + } ++ case DRM_FORMAT_NV21: + case DRM_FORMAT_RGB888: + case DRM_FORMAT_BGR888: + case DRM_FORMAT_YUV422: +@@ -600,6 +600,7 @@ static struct drm_plane *vc4_fkms_plane_ + * would prefer to scan out linear (less bus traffic). + */ + DRM_FORMAT_MOD_BROADCOM_VC4_T_TILED, ++ DRM_FORMAT_MOD_BROADCOM_SAND128, + DRM_FORMAT_MOD_INVALID, + }; + int i; |