2019-09-19 14:43:19 +00:00
|
|
|
From a90677b7610230ed88bd1866684e05ac2a0321f6 Mon Sep 17 00:00:00 2001
|
2019-07-09 18:32:28 +00:00
|
|
|
From: Eric Anholt <eric@anholt.net>
|
|
|
|
|
Date: Fri, 9 Mar 2018 13:26:33 -0800
|
2019-12-23 12:42:55 +00:00
|
|
|
Subject: [PATCH] overlays: Remove stale notes about vc4's CMA
|
2019-07-09 18:32:28 +00:00
|
|
|
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
|
