[Intel-gfx] [PATCH 2/5] drm/i915: Replace DRM_DEBUG with DRM_DEBUG_DRIVER
yakui.zhao at intel.com
yakui.zhao at intel.com
Mon Sep 21 11:18:41 CEST 2009
From: Zhao Yakui <yakui.zhao at intel.com>
Replace the DRM_DEBUG with DRM_DEBUG_DRIVER in generic i915 driver.
Then the debug info can be obtained by adding the boot option of
"drm.debug=0x02".
At the same time the debug info in increase/decrease clock is also
printed by using DRM_DEBUG_DRIVER instead of DRM_DEBUG_KMS.
Signed-off-by: Zhao Yakui <yakui.zhao at intel.com>
---
drivers/gpu/drm/i915/i915_dma.c | 8 ++++----
drivers/gpu/drm/i915/i915_gem.c | 6 +++---
drivers/gpu/drm/i915/i915_gem_tiling.c | 2 +-
drivers/gpu/drm/i915/i915_irq.c | 22 ++++++++++++----------
drivers/gpu/drm/i915/i915_opregion.c | 16 ++++++++--------
drivers/gpu/drm/i915/intel_display.c | 20 ++++++++++----------
6 files changed, 38 insertions(+), 36 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 5a6b731..375af38 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -1063,7 +1063,7 @@ static unsigned long i915_gtt_to_phys(struct drm_device *dev,
entry = *(volatile u32 *)(gtt + (gtt_addr / 1024));
- DRM_DEBUG("GTT addr: 0x%08lx, PTE: 0x%08lx\n", gtt_addr, entry);
+ DRM_DEBUG_DRIVER("GTT addr: 0x%08lx, PTE: 0x%08lx\n", gtt_addr, entry);
/* Mask out these reserved bits on this hardware. */
if (!IS_I9XX(dev) || IS_I915G(dev) || IS_I915GM(dev) ||
@@ -1089,7 +1089,7 @@ static unsigned long i915_gtt_to_phys(struct drm_device *dev,
phys =(entry & PTE_ADDRESS_MASK) |
((uint64_t)(entry & PTE_ADDRESS_MASK_HIGH) << (32 - 4));
- DRM_DEBUG("GTT addr: 0x%08lx, phys addr: 0x%08lx\n", gtt_addr, phys);
+ DRM_DEBUG_DRIVER("GTT addr: 0x%08lx, phys addr: 0x%08lx\n", gtt_addr, phys);
return phys;
}
@@ -1143,8 +1143,8 @@ static void i915_setup_compression(struct drm_device *dev, int size)
i8xx_disable_fbc(dev);
- DRM_DEBUG("FBC base 0x%08lx, ll base 0x%08lx, size %dM\n", cfb_base,
- ll_base, size >> 20);
+ DRM_DEBUG_DRIVER("FBC base 0x%08lx, ll base 0x%08lx, size %dM\n",
+ cfb_base, ll_base, size >> 20);
I915_WRITE(FBC_CFB_BASE, cfb_base);
I915_WRITE(FBC_LL_BASE, ll_base);
}
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index e0da986..7984122 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -1552,7 +1552,7 @@ i915_add_request(struct drm_device *dev, struct drm_file *file_priv,
OUT_RING(MI_USER_INTERRUPT);
ADVANCE_LP_RING();
- DRM_DEBUG("%d\n", seqno);
+ DRM_DEBUG_DRIVER("%d\n", seqno);
request->seqno = seqno;
request->emitted_jiffies = jiffies;
@@ -4030,7 +4030,7 @@ i915_gem_init_hws(struct drm_device *dev)
memset(dev_priv->hw_status_page, 0, PAGE_SIZE);
I915_WRITE(HWS_PGA, dev_priv->status_gfx_addr);
I915_READ(HWS_PGA); /* posting read */
- DRM_DEBUG("hws offset: 0x%08x\n", dev_priv->status_gfx_addr);
+ DRM_DEBUG_DRIVER("hws offset: 0x%08x\n", dev_priv->status_gfx_addr);
return 0;
}
@@ -4464,7 +4464,7 @@ i915_gem_phys_pwrite(struct drm_device *dev, struct drm_gem_object *obj,
user_data = (char __user *) (uintptr_t) args->data_ptr;
obj_addr = obj_priv->phys_obj->handle->vaddr + args->offset;
- DRM_DEBUG("obj_addr %p, %lld\n", obj_addr, args->size);
+ DRM_DEBUG_DRIVER("obj_addr %p, %lld\n", obj_addr, args->size);
ret = copy_from_user(obj_addr, user_data, args->size);
if (ret)
return -EFAULT;
diff --git a/drivers/gpu/drm/i915/i915_gem_tiling.c b/drivers/gpu/drm/i915/i915_gem_tiling.c
index 200e398..0c8df96 100644
--- a/drivers/gpu/drm/i915/i915_gem_tiling.c
+++ b/drivers/gpu/drm/i915/i915_gem_tiling.c
@@ -121,7 +121,7 @@ intel_alloc_mchbar_resource(struct drm_device *dev)
0, pcibios_align_resource,
dev_priv->bridge_dev);
if (ret) {
- DRM_DEBUG("failed bus alloc: %d\n", ret);
+ DRM_DEBUG_DRIVER("failed bus alloc: %d\n", ret);
dev_priv->mch_res.start = 0;
goto out;
}
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 6c89f2f..5e11c67 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -190,7 +190,8 @@ u32 i915_get_vblank_counter(struct drm_device *dev, int pipe)
low_frame = pipe ? PIPEBFRAMEPIXEL : PIPEAFRAMEPIXEL;
if (!i915_pipe_enabled(dev, pipe)) {
- DRM_DEBUG("trying to get vblank count for disabled pipe %d\n", pipe);
+ DRM_DEBUG_DRIVER("trying to get vblank count for disabled "
+ "pipe %d\n", pipe);
return 0;
}
@@ -219,7 +220,8 @@ u32 gm45_get_vblank_counter(struct drm_device *dev, int pipe)
int reg = pipe ? PIPEB_FRMCOUNT_GM45 : PIPEA_FRMCOUNT_GM45;
if (!i915_pipe_enabled(dev, pipe)) {
- DRM_DEBUG("trying to get vblank count for disabled pipe %d\n", pipe);
+ DRM_DEBUG_DRIVER("trying to get vblank count for disabled "
+ "pipe %d\n", pipe);
return 0;
}
@@ -305,7 +307,7 @@ static void i915_error_work_func(struct work_struct *work)
char *event_string = "ERROR=1";
char *envp[] = { event_string, NULL };
- DRM_DEBUG("generating error event\n");
+ DRM_DEBUG_DRIVER("generating error event\n");
kobject_uevent_env(&dev->primary->kdev.kobj, KOBJ_CHANGE, envp);
}
@@ -331,7 +333,7 @@ static void i915_capture_error_state(struct drm_device *dev)
error = kmalloc(sizeof(*error), GFP_ATOMIC);
if (!error) {
- DRM_DEBUG("out ot memory, not capturing error state\n");
+ DRM_DEBUG_DRIVER("out ot memory, not capturing error state\n");
goto out;
}
@@ -534,14 +536,14 @@ irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS)
*/
if (pipea_stats & 0x8000ffff) {
if (pipea_stats & PIPE_FIFO_UNDERRUN_STATUS)
- DRM_DEBUG("pipe a underrun\n");
+ DRM_DEBUG_DRIVER("pipe a underrun\n");
I915_WRITE(PIPEASTAT, pipea_stats);
irq_received = 1;
}
if (pipeb_stats & 0x8000ffff) {
if (pipeb_stats & PIPE_FIFO_UNDERRUN_STATUS)
- DRM_DEBUG("pipe b underrun\n");
+ DRM_DEBUG_DRIVER("pipe b underrun\n");
I915_WRITE(PIPEBSTAT, pipeb_stats);
irq_received = 1;
}
@@ -557,7 +559,7 @@ irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS)
(iir & I915_DISPLAY_PORT_INTERRUPT)) {
u32 hotplug_status = I915_READ(PORT_HOTPLUG_STAT);
- DRM_DEBUG("hotplug event received, stat 0x%08x\n",
+ DRM_DEBUG_DRIVER("hotplug event received, stat 0x%08x\n",
hotplug_status);
if (hotplug_status & dev_priv->hotplug_supported_mask)
queue_work(dev_priv->wq,
@@ -571,7 +573,7 @@ irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS)
(hotplug_status & CRT_EOS_INT_STATUS)) {
u32 temp;
- DRM_DEBUG("EOS interrupt occurs\n");
+ DRM_DEBUG_DRIVER("EOS interrupt occurs\n");
/* status is already cleared */
temp = I915_READ(ADPA);
temp &= ~ADPA_DAC_ENABLE;
@@ -646,7 +648,7 @@ static int i915_emit_irq(struct drm_device * dev)
i915_kernel_lost_context(dev);
- DRM_DEBUG("\n");
+ DRM_DEBUG_DRIVER("\n");
dev_priv->counter++;
if (dev_priv->counter > 0x7FFFFFFFUL)
@@ -701,7 +703,7 @@ static int i915_wait_irq(struct drm_device * dev, int irq_nr)
struct drm_i915_master_private *master_priv = dev->primary->master->driver_priv;
int ret = 0;
- DRM_DEBUG("irq_nr=%d breadcrumb=%d\n", irq_nr,
+ DRM_DEBUG_DRIVER("irq_nr=%d breadcrumb=%d\n", irq_nr,
READ_BREADCRUMB(dev_priv));
if (READ_BREADCRUMB(dev_priv) >= irq_nr) {
diff --git a/drivers/gpu/drm/i915/i915_opregion.c b/drivers/gpu/drm/i915/i915_opregion.c
index e4b4e88..c015899 100644
--- a/drivers/gpu/drm/i915/i915_opregion.c
+++ b/drivers/gpu/drm/i915/i915_opregion.c
@@ -212,7 +212,7 @@ void opregion_asle_intr(struct drm_device *dev)
asle_req = asle->aslc & ASLE_REQ_MSK;
if (!asle_req) {
- DRM_DEBUG("non asle set request??\n");
+ DRM_DEBUG_DRIVER("non asle set request??\n");
return;
}
@@ -349,9 +349,9 @@ int intel_opregion_init(struct drm_device *dev, int resume)
int err = 0;
pci_read_config_dword(dev->pdev, PCI_ASLS, &asls);
- DRM_DEBUG("graphic opregion physical addr: 0x%x\n", asls);
+ DRM_DEBUG_DRIVER("graphic opregion physical addr: 0x%x\n", asls);
if (asls == 0) {
- DRM_DEBUG("ACPI OpRegion not supported!\n");
+ DRM_DEBUG_DRIVER("ACPI OpRegion not supported!\n");
return -ENOTSUPP;
}
@@ -361,30 +361,30 @@ int intel_opregion_init(struct drm_device *dev, int resume)
opregion->header = base;
if (memcmp(opregion->header->signature, OPREGION_SIGNATURE, 16)) {
- DRM_DEBUG("opregion signature mismatch\n");
+ DRM_DEBUG_DRIVER("opregion signature mismatch\n");
err = -EINVAL;
goto err_out;
}
mboxes = opregion->header->mboxes;
if (mboxes & MBOX_ACPI) {
- DRM_DEBUG("Public ACPI methods supported\n");
+ DRM_DEBUG_DRIVER("Public ACPI methods supported\n");
opregion->acpi = base + OPREGION_ACPI_OFFSET;
if (drm_core_check_feature(dev, DRIVER_MODESET))
intel_didl_outputs(dev);
} else {
- DRM_DEBUG("Public ACPI methods not supported\n");
+ DRM_DEBUG_DRIVER("Public ACPI methods not supported\n");
err = -ENOTSUPP;
goto err_out;
}
opregion->enabled = 1;
if (mboxes & MBOX_SWSCI) {
- DRM_DEBUG("SWSCI supported\n");
+ DRM_DEBUG_DRIVER("SWSCI supported\n");
opregion->swsci = base + OPREGION_SWSCI_OFFSET;
}
if (mboxes & MBOX_ASLE) {
- DRM_DEBUG("ASLE supported\n");
+ DRM_DEBUG_DRIVER("ASLE supported\n");
opregion->asle = base + OPREGION_ASLE_OFFSET;
opregion_enable_asle(dev);
}
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index cadb9ef..d7cab5d 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -3389,7 +3389,7 @@ static void intel_gpu_idle_timer(unsigned long arg)
struct drm_device *dev = (struct drm_device *)arg;
drm_i915_private_t *dev_priv = dev->dev_private;
- DRM_DEBUG("idle timer fired, downclocking\n");
+ DRM_DEBUG_DRIVER("idle timer fired, downclocking\n");
dev_priv->busy = false;
@@ -3404,7 +3404,7 @@ void intel_increase_renderclock(struct drm_device *dev, bool schedule)
return;
if (!dev_priv->render_reclock_avail) {
- DRM_DEBUG("not reclocking render clock\n");
+ DRM_DEBUG_DRIVER("not reclocking render clock\n");
return;
}
@@ -3413,7 +3413,7 @@ void intel_increase_renderclock(struct drm_device *dev, bool schedule)
pci_write_config_word(dev->pdev, GCFGC, dev_priv->orig_clock);
else if (IS_I85X(dev))
pci_write_config_word(dev->pdev, HPLLCC, dev_priv->orig_clock);
- DRM_DEBUG("increasing render clock frequency\n");
+ DRM_DEBUG_DRIVER("increasing render clock frequency\n");
/* Schedule downclock */
if (schedule)
@@ -3429,7 +3429,7 @@ void intel_decrease_renderclock(struct drm_device *dev)
return;
if (!dev_priv->render_reclock_avail) {
- DRM_DEBUG("not reclocking render clock\n");
+ DRM_DEBUG_DRIVER("not reclocking render clock\n");
return;
}
@@ -3489,7 +3489,7 @@ void intel_decrease_renderclock(struct drm_device *dev)
pci_write_config_word(dev->pdev, HPLLCC, hpllcc);
}
- DRM_DEBUG("decreasing render clock frequency\n");
+ DRM_DEBUG_DRIVER("decreasing render clock frequency\n");
}
/* Note that no increase function is needed for this - increase_renderclock()
@@ -3523,7 +3523,7 @@ static void intel_crtc_idle_timer(unsigned long arg)
struct drm_crtc *crtc = &intel_crtc->base;
drm_i915_private_t *dev_priv = crtc->dev->dev_private;
- DRM_DEBUG("idle timer fired, downclocking\n");
+ DRM_DEBUG_DRIVER("idle timer fired, downclocking\n");
intel_crtc->busy = false;
@@ -3546,7 +3546,7 @@ static void intel_increase_pllclock(struct drm_crtc *crtc, bool schedule)
return;
if (!HAS_PIPE_CXSR(dev) && (dpll & DISPLAY_RATE_SELECT_FPA1)) {
- DRM_DEBUG("upclocking LVDS\n");
+ DRM_DEBUG_DRIVER("upclocking LVDS\n");
/* Unlock panel regs */
I915_WRITE(PP_CONTROL, I915_READ(PP_CONTROL) | (0xabcd << 16));
@@ -3557,7 +3557,7 @@ static void intel_increase_pllclock(struct drm_crtc *crtc, bool schedule)
intel_wait_for_vblank(dev);
dpll = I915_READ(dpll_reg);
if (dpll & DISPLAY_RATE_SELECT_FPA1)
- DRM_DEBUG("failed to upclock LVDS!\n");
+ DRM_DEBUG_DRIVER("failed to upclock LVDS!\n");
/* ...and lock them again */
I915_WRITE(PP_CONTROL, I915_READ(PP_CONTROL) & 0x3);
@@ -3589,7 +3589,7 @@ static void intel_decrease_pllclock(struct drm_crtc *crtc)
* the manual case.
*/
if (!HAS_PIPE_CXSR(dev) && intel_crtc->lowfreq_avail) {
- DRM_DEBUG("downclocking LVDS\n");
+ DRM_DEBUG_DRIVER("downclocking LVDS\n");
/* Unlock panel regs */
I915_WRITE(PP_CONTROL, I915_READ(PP_CONTROL) | (0xabcd << 16));
@@ -3600,7 +3600,7 @@ static void intel_decrease_pllclock(struct drm_crtc *crtc)
intel_wait_for_vblank(dev);
dpll = I915_READ(dpll_reg);
if (!(dpll & DISPLAY_RATE_SELECT_FPA1))
- DRM_DEBUG("failed to downclock LVDS!\n");
+ DRM_DEBUG_DRIVER("failed to downclock LVDS!\n");
/* ...and lock them again */
I915_WRITE(PP_CONTROL, I915_READ(PP_CONTROL) & 0x3);
--
1.5.4.5
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