OpenE2K/linux
6
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

drm/i915: Use DEBUG_KMS for the self-refresh watermarks

Browse Source 
For consistency and segregation from the noisy DRM_DEBUG().

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson 2011-02-02 10:41:20 +00:00
parent b6f7833b97
commit 308977ac03
1 changed files with 6 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/gpu/drm/i915/intel_display.c
View File

@ -3805,10 +3805,10 @@ static void g4x_update_wm(struct drm_device *dev)
I915_WRITE(FW_BLC_SELF,
I915_READ(FW_BLC_SELF) & ~FW_BLC_SELF_EN);
DRM_DEBUG("Setting FIFO watermarks - A: plane=%d, cursor=%d, B: plane=%d, cursor=%d, SR: plane=%d, cursor=%d\n",
planea_wm, cursora_wm,
planeb_wm, cursorb_wm,
plane_sr, cursor_sr);
DRM_DEBUG_KMS("Setting FIFO watermarks - A: plane=%d, cursor=%d, B: plane=%d, cursor=%d, SR: plane=%d, cursor=%d\n",
planea_wm, cursora_wm,
planeb_wm, cursorb_wm,
plane_sr, cursor_sr);
I915_WRITE(DSPFW1,
(plane_sr << DSPFW_SR_SHIFT) |
@ -3849,11 +3849,12 @@ static void i965_update_wm(struct drm_device *dev)
entries = (((sr_latency_ns / line_time_us) + 1000) / 1000) *
pixel_size * hdisplay;
entries = DIV_ROUND_UP(entries, I915_FIFO_LINE_SIZE);
DRM_DEBUG("self-refresh entries: %d\n", entries);
srwm = I965_FIFO_SIZE - entries;
if (srwm < 0)
srwm = 1;
srwm &= 0x1ff;
DRM_DEBUG_KMS("self-refresh entries: %d, wm: %d\n",
entries, srwm);
entries = (((sr_latency_ns / line_time_us) + 1000) / 1000) *
pixel_size * 64;