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Groups > linux.kernel > #1486708

[PATCH 02/26] drm/rockchip: dw-mipi-dsi: pass new mode into MIPI mode set

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In the atomic world the new connector state is not set when mode_set is
called and we should use the adjusted_mode parameter.

Signed-off-by: John Keeping <john@metanate.com>
---
 drivers/gpu/drm/rockchip/dw-mipi-dsi.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c
index a87037556f5c..fa90bb615fd0 100644
--- a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c
+++ b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c
@@ -459,9 +459,9 @@ static int dw_mipi_dsi_phy_init(struct dw_mipi_dsi *dsi)
 	return ret;
 }
 
-static int dw_mipi_dsi_get_lane_bps(struct dw_mipi_dsi *dsi)
+static int dw_mipi_dsi_get_lane_bps(struct dw_mipi_dsi *dsi,
+				    struct drm_display_mode *mode)
 {
-	struct drm_display_mode *mode = &dsi->connector.state->crtc->state->adjusted_mode;
 	unsigned int i, pre;
 	unsigned long mpclk, pllref, tmp;
 	unsigned int m = 1, n = 1, target_mbps = 1000;
@@ -824,7 +824,7 @@ static void dw_mipi_dsi_encoder_mode_set(struct drm_encoder *encoder,
 	struct dw_mipi_dsi *dsi = encoder_to_dsi(encoder);
 	int ret;
 
-	ret = dw_mipi_dsi_get_lane_bps(dsi);
+	ret = dw_mipi_dsi_get_lane_bps(dsi, adjusted_mode);
 	if (ret < 0)
 		return;
 
-- 
2.10.0.278.g4f427b1.dirty

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[PATCH 00/27] drm/rockchip: MIPI fixes & improvements John Keeping <john@metanate.com> - 2016-09-19 19:30 +0200
  [PATCH 07/26] drm/rockchip: dw-mipi-dsi: avoid out-of-bounds read on tx_buf John Keeping <john@metanate.com> - 2016-09-19 19:30 +0200
  [PATCH 15/26] drm/rockchip: dw-mipi-dsi: ensure PHY is reset John Keeping <john@metanate.com> - 2016-09-19 19:30 +0200
  [PATCH 14/26] drm/rockchip: dw-mipi-dsi: fix escape clock rate John Keeping <john@metanate.com> - 2016-09-19 19:30 +0200
  [PATCH 21/27] drm/rockchip: dw-mipi-dsi: improve PLL configuration John Keeping <john@metanate.com> - 2016-09-19 19:30 +0200
  [PATCH 09/26] drm/rockchip: dw-mipi-dsi: respect message flags John Keeping <john@metanate.com> - 2016-09-19 19:30 +0200
  [PATCH 22/26] drm/rockchip: vop: test for P{H,V}SYNC John Keeping <john@metanate.com> - 2016-09-19 19:30 +0200
  [PATCH 18/26] drm/rockchip: dw-mipi-dsi: properly configure PHY timing John Keeping <john@metanate.com> - 2016-09-19 19:30 +0200
  [PATCH 11/26] drm/rockchip: dw-mipi-dsi: don't assume buffer is aligned John Keeping <john@metanate.com> - 2016-09-19 19:30 +0200
  [PATCH 15/27] drm/rockchip: dw-mipi-dsi: use positive check for N{H,V}SYNC John Keeping <john@metanate.com> - 2016-09-19 19:30 +0200
  [PATCH 22/27] drm/rockchip: dw-mipi-dsi: defer probe if panel is not loaded John Keeping <john@metanate.com> - 2016-09-19 19:30 +0200
  [PATCH 18/27] drm/rockchip: dw-mipi-dsi: configure bias and bandgap before enable John Keeping <john@metanate.com> - 2016-09-19 19:30 +0200
  [PATCH 25/26] drm/rockchip: dw-mipi-dsi: add reset control John Keeping <john@metanate.com> - 2016-09-19 19:30 +0200
  [PATCH 16/26] drm/rockchip: dw-mipi-dsi: configure bias and bandgap before enable John Keeping <john@metanate.com> - 2016-09-19 19:30 +0200
  Re: [PATCH 00/27] drm/rockchip: MIPI fixes & improvements John Keeping <john@metanate.com> - 2016-09-19 19:30 +0200
  [PATCH 02/26] drm/rockchip: dw-mipi-dsi: pass new mode into MIPI mode set John Keeping <john@metanate.com> - 2016-09-19 19:30 +0200
  [PATCH 14/27] drm/rockchip: dw-mipi-dsi: use specific poll helper John Keeping <john@metanate.com> - 2016-09-19 19:30 +0200
  [PATCH 20/27] drm/rockchip: dw-mipi-dsi: properly configure PHY timing John Keeping <john@metanate.com> - 2016-09-19 19:30 +0200
  [PATCH 23/26] drm/rockchip: dw-mipi-dsi: defer probe if panel is not loaded John Keeping <john@metanate.com> - 2016-09-19 19:30 +0200
  [PATCH 16/27] drm/rockchip: dw-mipi-dsi: fix escape clock rate John Keeping <john@metanate.com> - 2016-09-19 19:30 +0200
  [PATCH 24/26] drm/rockchip: dw-mipi-dsi: support non-burst modes John Keeping <john@metanate.com> - 2016-09-19 19:40 +0200
  [PATCH 23/27] drm/rockchip: dw-mipi-dsi: support non-burst modes John Keeping <john@metanate.com> - 2016-09-19 19:40 +0200
  [PATCH 24/27] drm/rockchip: vop: test for P{H,V}SYNC John Keeping <john@metanate.com> - 2016-09-19 19:40 +0200

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