diff options
| author | Christoffer Dall <christoffer.dall@linaro.org> | 2018-07-03 17:43:09 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-04-03 06:23:24 +0200 |
| commit | 4a024ea936b649db60f3f28f4c39d31984004b19 (patch) | |
| tree | 7249c5f06055c36d4a273784538b08f8596d3025 | |
| parent | d200cc995188b88832350fae508f79211a284ff7 (diff) | |
video: fbdev: Set pixclock = 0 in goldfishfb
[ Upstream commit ace6033ec5c356615eaa3582fb1946e9eaff6662 ]
User space Android code identifies pixclock == 0 as a sign for emulation
and will set the frame rate to 60 fps when reading this value, which is
the desired outcome.
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Roman Kiryanov <rkir@google.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/video/fbdev/goldfishfb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/fbdev/goldfishfb.c b/drivers/video/fbdev/goldfishfb.c index 14a93cb21310..66d58e93bc32 100644 --- a/drivers/video/fbdev/goldfishfb.c +++ b/drivers/video/fbdev/goldfishfb.c @@ -234,7 +234,7 @@ static int goldfish_fb_probe(struct platform_device *pdev) fb->fb.var.activate = FB_ACTIVATE_NOW; fb->fb.var.height = readl(fb->reg_base + FB_GET_PHYS_HEIGHT); fb->fb.var.width = readl(fb->reg_base + FB_GET_PHYS_WIDTH); - fb->fb.var.pixclock = 10000; + fb->fb.var.pixclock = 0; fb->fb.var.red.offset = 11; fb->fb.var.red.length = 5; |