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38 lines
1.5 KiB
Diff
38 lines
1.5 KiB
Diff
From 2c0bfade955e4e660941db287020d06c9e22267f Mon Sep 17 00:00:00 2001
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From: Dave Stevenson <dave.stevenson@raspberrypi.org>
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Date: Thu, 11 Jul 2019 15:12:05 +0100
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Subject: [PATCH] drm/vc4: Pass the drm vrefresh to the firmware on
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mode set
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More for completeness than need, but use drm_mode_vrefresh
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to compute the vrefresh value, and pass that down to the
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firmware on mode set.
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Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
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---
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drivers/gpu/drm/vc4/vc4_firmware_kms.c | 6 +++---
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1 file changed, 3 insertions(+), 3 deletions(-)
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--- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c
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+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c
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@@ -737,8 +737,8 @@ static void vc4_crtc_mode_set_nofb(struc
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mode->hdisplay, mode->hsync_start, mode->hsync_end,
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mode->htotal, mode->hskew, mode->vdisplay,
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mode->vsync_start, mode->vsync_end, mode->vtotal,
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- mode->vscan, mode->vrefresh, mode->picture_aspect_ratio,
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- mode->flags);
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+ mode->vscan, drm_mode_vrefresh(mode),
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+ mode->picture_aspect_ratio, mode->flags);
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mb.timings.display = vc4_crtc->display_number;
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mb.timings.video_id_code = frame.avi.video_code;
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@@ -754,7 +754,7 @@ static void vc4_crtc_mode_set_nofb(struc
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mb.timings.vsync_end = mode->vsync_end;
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mb.timings.vtotal = mode->vtotal;
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mb.timings.vscan = mode->vscan;
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- mb.timings.vrefresh = 0;
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+ mb.timings.vrefresh = drm_mode_vrefresh(mode);
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mb.timings.flags = 0;
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if (mode->flags & DRM_MODE_FLAG_PHSYNC)
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mb.timings.flags |= TIMINGS_FLAGS_H_SYNC_POS;
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