From: Alan <alan@linux.intel.com>
To: linux-fbdev@vger.kernel.org
Subject: [PATCH 3/5] Subject: goldfish_fb: Set pixclock = 0
Date: Fri, 26 Feb 2016 18:42:08 +0000 [thread overview]
Message-ID: <20160226184208.2731.18425.stgit@localhost.localdomain> (raw)
From: Christoffer Dall <christoffer.dall@linaro.org>
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: Jin Qian <jinqian@android.com>
Signed-off-by: Alan <alan@linux.intel.com>
---
drivers/video/fbdev/goldfishfb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/fbdev/goldfishfb.c b/drivers/video/fbdev/goldfishfb.c
index 58b33e4..131fee0 100644
--- a/drivers/video/fbdev/goldfishfb.c
+++ b/drivers/video/fbdev/goldfishfb.c
@@ -235,7 +235,7 @@ 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;
reply other threads:[~2016-02-26 18:42 UTC|newest]
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