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| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2020-03-16 20:41:03 +0100 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2020-03-16 21:24:23 +0100 |
| commit | 0f6d04457a64f2393b05f662dc8d381ea1963c66 (patch) | |
| tree | 2d6a3c82d5e6d02b030b16df66da8bf9209b02ec /target/linux/bcm27xx/patches-5.4/950-0267-drm-vc4-Limit-fkms-to-modes-85Hz.patch | |
| parent | d890f85e59617228b1e76e8cf45a9309904d9124 (diff) | |
| download | upstream-0f6d04457a64f2393b05f662dc8d381ea1963c66.tar.gz upstream-0f6d04457a64f2393b05f662dc8d381ea1963c66.tar.bz2 upstream-0f6d04457a64f2393b05f662dc8d381ea1963c66.zip | |
bcm27xx: sync 5.4 patches with RPi Foundation
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0267-drm-vc4-Limit-fkms-to-modes-85Hz.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0267-drm-vc4-Limit-fkms-to-modes-85Hz.patch | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0267-drm-vc4-Limit-fkms-to-modes-85Hz.patch b/target/linux/bcm27xx/patches-5.4/950-0267-drm-vc4-Limit-fkms-to-modes-85Hz.patch deleted file mode 100644 index 128ac5d54b..0000000000 --- a/target/linux/bcm27xx/patches-5.4/950-0267-drm-vc4-Limit-fkms-to-modes-85Hz.patch +++ /dev/null @@ -1,26 +0,0 @@ -From 9f9d67a11cfd6318d2bd1321090c0950242cfa25 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson <dave.stevenson@raspberrypi.org> -Date: Tue, 18 Jun 2019 21:37:45 +0100 -Subject: [PATCH] drm/vc4: Limit fkms to modes <= 85Hz - -Selecting 1080p100 and 120 has very limited gain, but don't want -to block VGA85 and similar. - -Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org> ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 4 ++++ - 1 file changed, 4 insertions(+) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -823,6 +823,10 @@ vc4_crtc_mode_valid(struct drm_crtc *crt - return MODE_NO_DBLESCAN; - } - -+ /* Disable refresh rates > 85Hz as limited gain from them */ -+ if (drm_mode_vrefresh(mode) > 85) -+ return MODE_BAD_VVALUE; -+ - /* Limit the pixel clock based on the HDMI clock limits from the - * firmware - */ |