diff options
| author | Justin M. Forbes <jforbes@fedoraproject.org> | 2021-03-05 10:03:27 -0600 |
|---|---|---|
| committer | Justin M. Forbes <jforbes@fedoraproject.org> | 2021-03-05 10:03:27 -0600 |
| commit | 3422e04a2e31dba3e17af206f160d4fc409f4250 (patch) | |
| tree | ef03b0b60e236af96331d0ddb83208bb40bcf9f0 /0001-drm-sun4i-sun6i_mipi_dsi-fix-horizontal-timing-calcu.patch | |
| parent | 7a64d107da5cd0ea8bad9200ebcd37146324361f (diff) | |
| download | kernel-3422e04a2e31dba3e17af206f160d4fc409f4250.tar.gz kernel-3422e04a2e31dba3e17af206f160d4fc409f4250.tar.xz kernel-3422e04a2e31dba3e17af206f160d4fc409f4250.zip | |
kernel-5.11.3-50
* Fri Mar 05 2021 Justin M. Forbes <jforbes@fedoraproject.org> [5.11.3-50]
- PCI: Add MCFG quirks for Tegra194 host controllers (Vidya Sagar)
- Revert "PCI: Add MCFG quirks for Tegra194 host controllers" (Peter Robinson)
- forgot to push this one earlier (Justin M. Forbes)
- Reference the patch as version.patchlevel to more easily see diffs between stable releases (Justin M. Forbes)
Resolves: rhbz#
Signed-off-by: Justin M. Forbes <jforbes@fedoraproject.org>
Diffstat (limited to '0001-drm-sun4i-sun6i_mipi_dsi-fix-horizontal-timing-calcu.patch')
| -rw-r--r-- | 0001-drm-sun4i-sun6i_mipi_dsi-fix-horizontal-timing-calcu.patch | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/0001-drm-sun4i-sun6i_mipi_dsi-fix-horizontal-timing-calcu.patch b/0001-drm-sun4i-sun6i_mipi_dsi-fix-horizontal-timing-calcu.patch deleted file mode 100644 index 6a0e42856..000000000 --- a/0001-drm-sun4i-sun6i_mipi_dsi-fix-horizontal-timing-calcu.patch +++ /dev/null @@ -1,59 +0,0 @@ -From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 -From: Icenowy Zheng <icenowy@aosc.io> -Date: Mon, 16 Mar 2020 21:35:02 +0800 -Subject: [PATCH] drm/sun4i: sun6i_mipi_dsi: fix horizontal timing calculation - -The max() function call in horizontal timing calculation shouldn't pad a -length already subtracted with overhead to overhead, instead it should -only prevent the set timing to underflow. - -Signed-off-by: Icenowy Zheng <icenowy@aosc.io> ---- - drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c | 10 +++++----- - 1 file changed, 5 insertions(+), 5 deletions(-) - -diff --git a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c -index aa67cb037e9d..52e009dc632b 100644 ---- a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c -+++ b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c -@@ -556,7 +556,7 @@ static void sun6i_dsi_setup_timings(struct sun6i_dsi *dsi, - */ - #define HSA_PACKET_OVERHEAD 10 - hsa = max((unsigned int)HSA_PACKET_OVERHEAD, -- (mode->hsync_end - mode->hsync_start) * Bpp - HSA_PACKET_OVERHEAD); -+ (mode->hsync_end - mode->hsync_start) * Bpp) - HSA_PACKET_OVERHEAD; - - /* - * The backporch is set using a blanking packet (4 -@@ -565,7 +565,7 @@ static void sun6i_dsi_setup_timings(struct sun6i_dsi *dsi, - */ - #define HBP_PACKET_OVERHEAD 6 - hbp = max((unsigned int)HBP_PACKET_OVERHEAD, -- (mode->htotal - mode->hsync_end) * Bpp - HBP_PACKET_OVERHEAD); -+ (mode->htotal - mode->hsync_end) * Bpp) - HBP_PACKET_OVERHEAD; - - /* - * The frontporch is set using a sync event (4 bytes) -@@ -575,7 +575,7 @@ static void sun6i_dsi_setup_timings(struct sun6i_dsi *dsi, - */ - #define HFP_PACKET_OVERHEAD 16 - hfp = max((unsigned int)HFP_PACKET_OVERHEAD, -- (mode->hsync_start - mode->hdisplay) * Bpp - HFP_PACKET_OVERHEAD); -+ (mode->hsync_start - mode->hdisplay) * Bpp) - HFP_PACKET_OVERHEAD; - - /* - * The blanking is set using a sync event (4 bytes) -@@ -584,8 +584,8 @@ static void sun6i_dsi_setup_timings(struct sun6i_dsi *dsi, - */ - #define HBLK_PACKET_OVERHEAD 10 - hblk = max((unsigned int)HBLK_PACKET_OVERHEAD, -- (mode->htotal - (mode->hsync_end - mode->hsync_start)) * Bpp - -- HBLK_PACKET_OVERHEAD); -+ (mode->htotal - (mode->hsync_end - mode->hsync_start)) * Bpp) - -+ HBLK_PACKET_OVERHEAD; - - /* - * And I'm not entirely sure what vblk is about. The driver in --- -2.28.0 - |