On Fri, Mar 22, 2019 at 01:17:58PM +0800, Yifeng Li wrote:
This commits update the Kconfig description of sm712fb, and inform the user about the existence of documentation.
Signed-off-by: Yifeng Li tomli@tomli.me
Documentation/fb/sm712fb.txt | 44 ++++++++++++++++++++---------------- drivers/video/fbdev/Kconfig | 4 ++++ 2 files changed, 29 insertions(+), 19 deletions(-)
diff --git a/Documentation/fb/sm712fb.txt b/Documentation/fb/sm712fb.txt index 906b48aa40e4..c9a8fe059ac7 100644 --- a/Documentation/fb/sm712fb.txt +++ b/Documentation/fb/sm712fb.txt @@ -18,9 +18,10 @@ and it was also an inexpensive platform for non-x86 hobbyists to explore. How to use it? ==============
-You should not compile-in vesafb, since SM7xx can be used in a VGA -compatible mode, resulting conflicts with this driver. In addition, -the VGA compatible mode was never tested by the maintainers. +SM7xx can be used in a VGA compatible mode and a native framebuffer mode, +this driver is a native driver. By default, it has no problem taking over +the VGA driver automatically, but you should not attempt to use both at +the same time.
You added this in the documentation with just the previous patch.
<snip>
2D acceleration
@@ -97,7 +103,7 @@ Missing Features
The following features are not implemented in this driver,
- 2D acceleration on SM720 and Big-Endian CPUs.
- 2D acceleration on Big-Endian CPUs.
- More VGA modes.
- dual-head support
- hardware cursor support
You might want to squash the two patches for documentation instead of having a separate patch to fix what you added in a previous patch.
-- Regards Sudip