diff options
Diffstat (limited to 'sys')
-rw-r--r-- | sys/dev/pci/drm/intel_display.c | 20 | ||||
-rw-r--r-- | sys/dev/pci/drm/intel_pm.c | 20 | ||||
-rw-r--r-- | sys/dev/pci/drm/intel_ringbuffer.c | 2 |
3 files changed, 21 insertions, 21 deletions
diff --git a/sys/dev/pci/drm/intel_display.c b/sys/dev/pci/drm/intel_display.c index 4c99535423e..23f53ef0f1c 100644 --- a/sys/dev/pci/drm/intel_display.c +++ b/sys/dev/pci/drm/intel_display.c @@ -1307,7 +1307,7 @@ ironlake_wait_for_vblank(struct drm_device *dev, int pipe) for (retries = 50; retries > 0; retries--) { if (I915_READ_NOTRACE(frame_reg) != frame) break; - DELAY(100); + DELAY(1000); } if (retries == 0) DRM_DEBUG_KMS("vblank wait timed out\n"); @@ -1353,7 +1353,7 @@ intel_wait_for_vblank(struct drm_device *dev, int pipe) for (retries = 50; retries > 0; retries--) { if (I915_READ(pipestat_reg) & PIPE_VBLANK_INTERRUPT_STATUS) break; - DELAY(100); + DELAY(1000); } if (retries == 0) DRM_DEBUG_KMS("vblank wait timed out\n"); @@ -2212,10 +2212,10 @@ ironlake_disable_pch_transcoder(struct inteldrm_softc *dev_priv, val &= ~TRANS_ENABLE; I915_WRITE(reg, val); /* wait for PCH transcoder off, transcoder state */ - for (retries = 100; retries > 0; retries--) { + for (retries = 50; retries > 0; retries--) { if ((I915_READ(reg) & TRANS_STATE_ENABLE) == 0) break; - DELAY(500); + DELAY(1000); } if (retries == 0) DRM_ERROR("failed to disable transcoder %d\n", pipe); @@ -2239,10 +2239,10 @@ lpt_disable_pch_transcoder(struct inteldrm_softc *dev_priv) val &= ~TRANS_ENABLE; I915_WRITE(_TRANSACONF, val); /* wait for PCH transcoder off, transcoder state */ - for (retries = 100; retries > 0; retries--) { + for (retries = 50; retries > 0; retries--) { if ((I915_READ(_TRANSACONF) & TRANS_STATE_ENABLE) == 0) break; - DELAY(500); + DELAY(1000); } if (retries == 0) DRM_ERROR("Failed to disable PCH transcoder\n"); @@ -3809,10 +3809,10 @@ intel_cpt_verify_modeset(struct drm_device *dev, int pipe) temp = I915_READ(dslreg); DELAY(500); - for (retries = 100; retries > 0; retries--) { + for (retries = 10; retries > 0; retries--) { if (I915_READ(dslreg) != temp) break; - DELAY(500); + DELAY(1000); } if (retries == 0) { DRM_ERROR("mode set failed: pipe %d stuck\n", pipe); @@ -4946,10 +4946,10 @@ vlv_update_pll(struct drm_crtc *crtc, dpll |= DPLL_VCO_ENABLE; I915_WRITE(DPLL(pipe), dpll); POSTING_READ(DPLL(pipe)); - for (retries = 100; retries > 0; retries--) { + for (retries = 1; retries > 0; retries--) { if ((I915_READ(DPLL(pipe)) & DPLL_LOCK_VLV) == DPLL_LOCK_VLV) break; - DELAY(100); + DELAY(1000); } if (retries == 0) DRM_ERROR("DPLL %d failed to lock\n", pipe); diff --git a/sys/dev/pci/drm/intel_pm.c b/sys/dev/pci/drm/intel_pm.c index 05a7a786b09..2402f89b99a 100644 --- a/sys/dev/pci/drm/intel_pm.c +++ b/sys/dev/pci/drm/intel_pm.c @@ -182,7 +182,7 @@ i8xx_disable_fbc(struct drm_device *dev) for (retries = 10; retries > 0; retries--) { if ((I915_READ(FBC_STATUS) & FBC_STAT_COMPRESSING) == 0) break; - DELAY(100); + DELAY(1000); } if (retries == 0) { DRM_DEBUG_KMS("FBC idle timed out\n"); @@ -2547,10 +2547,10 @@ ironlake_enable_drps(struct drm_device *dev) rgvmodectl |= MEMMODE_SWMODE_EN; I915_WRITE(MEMMODECTL, rgvmodectl); - for (retries = 100; retries > 0; retries--) { + for (retries = 10; retries > 0; retries--) { if ((I915_READ(MEMSWCTL) & MEMCTL_CMD_STS) == 0) break; - DELAY(100); + DELAY(1000); } if (retries == 0) DRM_ERROR("stuck trying to change perf mode\n"); @@ -2932,7 +2932,7 @@ ironlake_disable_rc6(struct drm_device *dev) for (retries = 50; retries > 0; retries--) { if ((I915_READ(RSTDBYCTL) & RSX_STATUS_MASK) == RSX_STATUS_ON) break; - DELAY(500); + DELAY(1000); } I915_WRITE(PWRCTXA, 0); @@ -4312,10 +4312,10 @@ intel_init_power_wells(struct drm_device *dev) if ((well & HSW_PWR_WELL_STATE) == 0) { I915_WRITE(power_wells[i], well & HSW_PWR_WELL_ENABLE); - for (retries = 100; retries > 0; retries--) { + for (retries = 20; retries > 0; retries--) { if (I915_READ(power_wells[i]) & HSW_PWR_WELL_STATE) break; - DELAY(200); + DELAY(1000); } if (retries == 0) DRM_ERROR("Error enabling power well %lx\n", power_wells[i]); @@ -4465,11 +4465,11 @@ __gen6_gt_wait_for_thread_c0(struct inteldrm_softc *dev_priv) /* w/a for a sporadic read returning 0 by waiting for the GT * thread to wake up. */ - for (retries = 100; retries > 0; retries--) { + for (retries = 500; retries > 0; retries--) { if ((I915_READ_NOTRACE(GEN6_GT_THREAD_STATUS_REG) & gt_thread_status_mask) == 0) break; - DELAY(50); + DELAY(1000); } if (retries == 0) DRM_ERROR("GT thread status wait timed out\n"); @@ -4705,7 +4705,7 @@ sandybridge_pcode_read(struct inteldrm_softc *dev_priv, u8 mbox, u32 *val) I915_WRITE(GEN6_PCODE_DATA, *val); I915_WRITE(GEN6_PCODE_MAILBOX, GEN6_PCODE_READY | mbox); - for (retries = 100; retries > 0; retries--) { + for (retries = 500; retries > 0; retries--) { if ((I915_READ(GEN6_PCODE_MAILBOX) & GEN6_PCODE_READY) == 0) break; DELAY(1000); @@ -4735,7 +4735,7 @@ sandybridge_pcode_write(struct inteldrm_softc *dev_priv, u8 mbox, u32 val) I915_WRITE(GEN6_PCODE_DATA, val); I915_WRITE(GEN6_PCODE_MAILBOX, GEN6_PCODE_READY | mbox); - for (retries = 100; retries > 0; retries--) { + for (retries = 500; retries > 0; retries--) { if ((I915_READ(GEN6_PCODE_MAILBOX) & GEN6_PCODE_READY) == 0) break; DELAY(1000); diff --git a/sys/dev/pci/drm/intel_ringbuffer.c b/sys/dev/pci/drm/intel_ringbuffer.c index c206e3bec00..e9b5f0f1686 100644 --- a/sys/dev/pci/drm/intel_ringbuffer.c +++ b/sys/dev/pci/drm/intel_ringbuffer.c @@ -461,7 +461,7 @@ init_ring_common(struct intel_ring_buffer *ring) | RING_VALID); /* If the head is still not zero, the ring is dead */ - for (retries = 1000; retries > 0; retries--) { + for (retries = 50; retries > 0; retries--) { if ((I915_READ_CTL(ring) & RING_VALID) != 0 && I915_READ_START(ring) == obj->gtt_offset && (I915_READ_HEAD(ring) & HEAD_ADDR) == 0) |