diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-4.19/950-0143-overlays-Remove-stale-notes-about-vc4-s-CMA-alignmen.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-4.19/950-0143-overlays-Remove-stale-notes-about-vc4-s-CMA-alignmen.patch | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-4.19/950-0143-overlays-Remove-stale-notes-about-vc4-s-CMA-alignmen.patch b/target/linux/bcm27xx/patches-4.19/950-0143-overlays-Remove-stale-notes-about-vc4-s-CMA-alignmen.patch new file mode 100644 index 0000000000..cd188a7170 --- /dev/null +++ b/target/linux/bcm27xx/patches-4.19/950-0143-overlays-Remove-stale-notes-about-vc4-s-CMA-alignmen.patch @@ -0,0 +1,51 @@ +From a90677b7610230ed88bd1866684e05ac2a0321f6 Mon Sep 17 00:00:00 2001 +From: Eric Anholt <eric@anholt.net> +Date: Fri, 9 Mar 2018 13:26:33 -0800 +Subject: [PATCH] overlays: Remove stale notes about vc4's CMA + alignment in the README. + +We haven't needed alignment since +553c942f8b2cbc7394b4d4fa2f848b23a8f07451, and the current overlays +don't specify any. + +Signed-off-by: Eric Anholt <eric@anholt.net> +--- + arch/arm/boot/dts/overlays/README | 20 ++++++++++---------- + 1 file changed, 10 insertions(+), 10 deletions(-) + +--- a/arch/arm/boot/dts/overlays/README ++++ b/arch/arm/boot/dts/overlays/README +@@ -1913,11 +1913,11 @@ Name: vc4-fkms-v3d + Info: Enable Eric Anholt's DRM VC4 V3D driver on top of the dispmanx + display stack. + Load: dtoverlay=vc4-fkms-v3d,<param> +-Params: cma-256 CMA is 256MB, 256MB-aligned (needs 1GB) +- cma-192 CMA is 192MB, 256MB-aligned (needs 1GB) +- cma-128 CMA is 128MB, 128MB-aligned +- cma-96 CMA is 96MB, 128MB-aligned +- cma-64 CMA is 64MB, 64MB-aligned ++Params: cma-256 CMA is 256MB (needs 1GB) ++ cma-192 CMA is 192MB (needs 1GB) ++ cma-128 CMA is 128MB ++ cma-96 CMA is 96MB ++ cma-64 CMA is 64MB + + + Name: vc4-kms-kippah-7inch +@@ -1932,11 +1932,11 @@ Info: Enable Eric Anholt's DRM VC4 HDM + booting to GUI while this overlay is in use will cause interesting + lockups. + Load: dtoverlay=vc4-kms-v3d,<param> +-Params: cma-256 CMA is 256MB, 256MB-aligned (needs 1GB) +- cma-192 CMA is 192MB, 256MB-aligned (needs 1GB) +- cma-128 CMA is 128MB, 128MB-aligned +- cma-96 CMA is 96MB, 128MB-aligned +- cma-64 CMA is 64MB, 64MB-aligned ++Params: cma-256 CMA is 256MB (needs 1GB) ++ cma-192 CMA is 192MB (needs 1GB) ++ cma-128 CMA is 128MB ++ cma-96 CMA is 96MB ++ cma-64 CMA is 64MB + + + Name: vga666 |