On Wed, Mar 26, 2014 at 12:38:14PM +0000, Chris Wilson wrote: > Now that we can use different cursor size, we can not hardcode 64 pixels > as the cursor width anymore. > > v2: Apply to 965gm/g4x paths as well > > Cc: Damien Lespiau <damien.lespiau@xxxxxxxxx> > Cc: Sagar Kamble <sagar.a.kamble@xxxxxxxxx> > Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> Reviewed-by: Damien Lespiau <damien.lespiau@xxxxxxxxx> > --- > drivers/gpu/drm/i915/intel_pm.c | 8 ++++---- > 1 file changed, 4 insertions(+), 4 deletions(-) > > diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c > index b6872895fb42..22134558c452 100644 > --- a/drivers/gpu/drm/i915/intel_pm.c > +++ b/drivers/gpu/drm/i915/intel_pm.c > @@ -1136,7 +1136,7 @@ static bool g4x_compute_wm0(struct drm_device *dev, > /* Use the large buffer method to calculate cursor watermark */ > line_time_us = max(htotal * 1000 / clock, 1); > line_count = (cursor_latency_ns / line_time_us + 1000) / 1000; > - entries = line_count * 64 * pixel_size; > + entries = line_count * to_intel_crtc(crtc)->cursor_width * pixel_size; > tlb_miss = cursor->fifo_size*cursor->cacheline_size - hdisplay * 8; > if (tlb_miss > 0) > entries += tlb_miss; > @@ -1222,7 +1222,7 @@ static bool g4x_compute_srwm(struct drm_device *dev, > *display_wm = entries + display->guard_size; > > /* calculate the self-refresh watermark for display cursor */ > - entries = line_count * pixel_size * 64; > + entries = line_count * pixel_size * to_intel_crtc(crtc)->cursor_width; > entries = DIV_ROUND_UP(entries, cursor->cacheline_size); > *cursor_wm = entries + cursor->guard_size; > > @@ -1457,7 +1457,7 @@ static void i965_update_wm(struct drm_crtc *unused_crtc) > entries, srwm); > > entries = (((sr_latency_ns / line_time_us) + 1000) / 1000) * > - pixel_size * 64; > + pixel_size * to_intel_crtc(crtc)->cursor_width; > entries = DIV_ROUND_UP(entries, > i965_cursor_wm_info.cacheline_size); > cursor_sr = i965_cursor_wm_info.fifo_size - > @@ -2120,7 +2120,7 @@ static void ilk_compute_wm_parameters(struct drm_crtc *crtc, > p->pri.bytes_per_pixel = crtc->fb->bits_per_pixel / 8; > p->cur.bytes_per_pixel = 4; > p->pri.horiz_pixels = intel_crtc->config.pipe_src_w; > - p->cur.horiz_pixels = 64; > + p->cur.horiz_pixels = intel_crtc->cursor_width; > /* TODO: for now, assume primary and cursor planes are always enabled. */ > p->pri.enabled = true; > p->cur.enabled = true; > -- > 1.9.1 > _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
