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-rw-r--r--drivers/gpu/drm/i2c/tda998x_drv.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c
index cb9b13ad1ae6..a701411fcc0d 100644
--- a/drivers/gpu/drm/i2c/tda998x_drv.c
+++ b/drivers/gpu/drm/i2c/tda998x_drv.c
@@ -587,8 +587,8 @@ tda998x_encoder_mode_set(struct drm_encoder *encoder,
reg_set(encoder, REG_VIP_CNTRL_3, VIP_CNTRL_3_H_TGL);
reg_write(encoder, REG_VIDFORMAT, 0x00);
- reg_write16(encoder, REG_NPIX_MSB, mode->hdisplay - 1);
- reg_write16(encoder, REG_NLINE_MSB, mode->vdisplay - 1);
+ reg_write16(encoder, REG_NPIX_MSB, mode->htotal);
+ reg_write16(encoder, REG_NLINE_MSB, mode->vtotal);
reg_write16(encoder, REG_VS_LINE_STRT_1_MSB, line_start);
reg_write16(encoder, REG_VS_LINE_END_1_MSB, line_end);
reg_write16(encoder, REG_VS_PIX_STRT_1_MSB, hs_start);