OpenE2K
/
qemu-e2k
13
4
Fork 0
Code Issues 4 Pull Requests Projects 2 Releases Activity

hw/display/tcx: add missing 64-bit access for framebuffer blitter 

Commit ae5643ecc6 "hw/display/tcx: Allow 64-bit accesses to framebuffer stippler
and blitter" enabled 64-bit access for the TCX framebuffer stippler and blitter
but missed applying the change to one of the blitter MemoryRegions.

Whilst the original change works for me on my local NetBSD test image, the latest
NetBSD ISO panics on startup without this fix.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Fixes: ae5643ecc6 ("hw/display/tcx: Allow 64-bit accesses to framebuffer stippler and blitter")
Buglink: https://bugs.launchpad.net/bugs/1892540
Message-Id: <20201120081754.18250-1-mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
This commit is contained in:
Mark Cave-Ayland 2020-11-20 08:17:54 +00:00
parent e3a232cccd
commit 48e5c7f34c
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
hw/display/tcx.c
View File

@ -649,10 +649,14 @@ static const MemoryRegionOps tcx_blit_ops = {
.read = tcx_blit_readl,
.write = tcx_blit_writel,
.endianness = DEVICE_NATIVE_ENDIAN,
.valid = {
.impl = {
.min_access_size = 4,
.max_access_size = 4,
},
.valid = {
.min_access_size = 4,
.max_access_size = 8,
},
};
static const MemoryRegionOps tcx_rblit_ops = {