diff options
Diffstat (limited to 'drivers/video/omap2/dss/dsi.c')
| -rw-r--r-- | drivers/video/omap2/dss/dsi.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/video/omap2/dss/dsi.c b/drivers/video/omap2/dss/dsi.c index 8cb43af60f..590da06 100644 --- a/drivers/video/omap2/dss/dsi.c +++ b/drivers/video/omap2/dss/dsi.c @@ -336,6 +336,7 @@ struct dsi_data { unsigned long lpdiv_max; unsigned num_lanes_supported; + unsigned line_buffer_size; struct dsi_lane_config lanes[DSI_MAX_NR_LANES]; unsigned num_lanes_used; @@ -3791,13 +3792,12 @@ static void dsi_config_vp_num_line_buffers(struct platform_device *dsidev) if (dsi->mode == OMAP_DSS_DSI_VIDEO_MODE) { int bpp = dsi_get_pixel_size(dsi->pix_fmt); - unsigned line_buf_size = dsi_get_line_buf_size(dsidev); struct omap_video_timings *timings = &dsi->timings; /* * Don't use line buffers if width is greater than the video * port's line buffer size */ - if (line_buf_size <= timings->x_res * bpp / 8) + if (dsi->line_buffer_size <= timings->x_res * bpp / 8) num_line_buffers = 0; else num_line_buffers = 2; @@ -4447,7 +4447,7 @@ static void dsi_update_screen_dispc(struct platform_device *dsidev) u32 l; int r; const unsigned channel = dsi->update_channel; - const unsigned line_buf_size = dsi_get_line_buf_size(dsidev); + const unsigned line_buf_size = dsi->line_buffer_size; u16 w = dsi->timings.x_res; u16 h = dsi->timings.y_res; @@ -5293,6 +5293,8 @@ static int __init omap_dsihw_probe(struct platform_device *dsidev) else dsi->num_lanes_supported = 3; + dsi->line_buffer_size = dsi_get_line_buf_size(dsidev); + dsi_init_output(dsidev); dsi_probe_pdata(dsidev); |
