From a70491cc6bb599c5ea8a60cbfae46ec41a7efb2a Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Sun, 18 Mar 2012 13:00:11 -0700 Subject: [PATCH] i915: Add and use pr_fmt and pr_ Use a more current logging style. Ensure that appropriate logging messages are prefixed with "i915: ". Convert printks to pr_. Align arguments. Signed-off-by: Joe Perches Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/i915_dma.c | 6 ++- drivers/gpu/drm/i915/i915_irq.c | 70 +++++++++++---------------- drivers/gpu/drm/i915/intel_opregion.c | 4 +- drivers/gpu/drm/i915/intel_panel.c | 4 +- 4 files changed, 37 insertions(+), 47 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index ee7775c55450..3c086d707a91 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -26,6 +26,8 @@ * */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include "drmP.h" #include "drm.h" #include "drm_crtc_helper.h" @@ -1159,14 +1161,14 @@ static void i915_switcheroo_set_state(struct pci_dev *pdev, enum vga_switcheroo_ struct drm_device *dev = pci_get_drvdata(pdev); pm_message_t pmm = { .event = PM_EVENT_SUSPEND }; if (state == VGA_SWITCHEROO_ON) { - printk(KERN_INFO "i915: switched on\n"); + pr_info("switched on\n"); dev->switch_power_state = DRM_SWITCH_POWER_CHANGING; /* i915 resume handler doesn't set to D0 */ pci_set_power_state(dev->pdev, PCI_D0); i915_resume(dev); dev->switch_power_state = DRM_SWITCH_POWER_ON; } else { - printk(KERN_ERR "i915: switched off\n"); + pr_err("switched off\n"); dev->switch_power_state = DRM_SWITCH_POWER_CHANGING; i915_suspend(dev, pmm); dev->switch_power_state = DRM_SWITCH_POWER_OFF; diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index afd4e03e337e..4c8914927217 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -26,6 +26,8 @@ * */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include #include #include "drmP.h" @@ -1103,33 +1105,26 @@ static void i915_report_and_clear_eir(struct drm_device *dev) if (!eir) return; - printk(KERN_ERR "render error detected, EIR: 0x%08x\n", - eir); + pr_err("render error detected, EIR: 0x%08x\n", eir); if (IS_G4X(dev)) { if (eir & (GM45_ERROR_MEM_PRIV | GM45_ERROR_CP_PRIV)) { u32 ipeir = I915_READ(IPEIR_I965); - printk(KERN_ERR " IPEIR: 0x%08x\n", - I915_READ(IPEIR_I965)); - printk(KERN_ERR " IPEHR: 0x%08x\n", - I915_READ(IPEHR_I965)); - printk(KERN_ERR " INSTDONE: 0x%08x\n", + pr_err(" IPEIR: 0x%08x\n", I915_READ(IPEIR_I965)); + pr_err(" IPEHR: 0x%08x\n", I915_READ(IPEHR_I965)); + pr_err(" INSTDONE: 0x%08x\n", I915_READ(INSTDONE_I965)); - printk(KERN_ERR " INSTPS: 0x%08x\n", - I915_READ(INSTPS)); - printk(KERN_ERR " INSTDONE1: 0x%08x\n", - I915_READ(INSTDONE1)); - printk(KERN_ERR " ACTHD: 0x%08x\n", - I915_READ(ACTHD_I965)); + pr_err(" INSTPS: 0x%08x\n", I915_READ(INSTPS)); + pr_err(" INSTDONE1: 0x%08x\n", I915_READ(INSTDONE1)); + pr_err(" ACTHD: 0x%08x\n", I915_READ(ACTHD_I965)); I915_WRITE(IPEIR_I965, ipeir); POSTING_READ(IPEIR_I965); } if (eir & GM45_ERROR_PAGE_TABLE) { u32 pgtbl_err = I915_READ(PGTBL_ER); - printk(KERN_ERR "page table error\n"); - printk(KERN_ERR " PGTBL_ER: 0x%08x\n", - pgtbl_err); + pr_err("page table error\n"); + pr_err(" PGTBL_ER: 0x%08x\n", pgtbl_err); I915_WRITE(PGTBL_ER, pgtbl_err); POSTING_READ(PGTBL_ER); } @@ -1138,53 +1133,42 @@ static void i915_report_and_clear_eir(struct drm_device *dev) if (!IS_GEN2(dev)) { if (eir & I915_ERROR_PAGE_TABLE) { u32 pgtbl_err = I915_READ(PGTBL_ER); - printk(KERN_ERR "page table error\n"); - printk(KERN_ERR " PGTBL_ER: 0x%08x\n", - pgtbl_err); + pr_err("page table error\n"); + pr_err(" PGTBL_ER: 0x%08x\n", pgtbl_err); I915_WRITE(PGTBL_ER, pgtbl_err); POSTING_READ(PGTBL_ER); } } if (eir & I915_ERROR_MEMORY_REFRESH) { - printk(KERN_ERR "memory refresh error:\n"); + pr_err("memory refresh error:\n"); for_each_pipe(pipe) - printk(KERN_ERR "pipe %c stat: 0x%08x\n", + pr_err("pipe %c stat: 0x%08x\n", pipe_name(pipe), I915_READ(PIPESTAT(pipe))); /* pipestat has already been acked */ } if (eir & I915_ERROR_INSTRUCTION) { - printk(KERN_ERR "instruction error\n"); - printk(KERN_ERR " INSTPM: 0x%08x\n", - I915_READ(INSTPM)); + pr_err("instruction error\n"); + pr_err(" INSTPM: 0x%08x\n", I915_READ(INSTPM)); if (INTEL_INFO(dev)->gen < 4) { u32 ipeir = I915_READ(IPEIR); - printk(KERN_ERR " IPEIR: 0x%08x\n", - I915_READ(IPEIR)); - printk(KERN_ERR " IPEHR: 0x%08x\n", - I915_READ(IPEHR)); - printk(KERN_ERR " INSTDONE: 0x%08x\n", - I915_READ(INSTDONE)); - printk(KERN_ERR " ACTHD: 0x%08x\n", - I915_READ(ACTHD)); + pr_err(" IPEIR: 0x%08x\n", I915_READ(IPEIR)); + pr_err(" IPEHR: 0x%08x\n", I915_READ(IPEHR)); + pr_err(" INSTDONE: 0x%08x\n", I915_READ(INSTDONE)); + pr_err(" ACTHD: 0x%08x\n", I915_READ(ACTHD)); I915_WRITE(IPEIR, ipeir); POSTING_READ(IPEIR); } else { u32 ipeir = I915_READ(IPEIR_I965); - printk(KERN_ERR " IPEIR: 0x%08x\n", - I915_READ(IPEIR_I965)); - printk(KERN_ERR " IPEHR: 0x%08x\n", - I915_READ(IPEHR_I965)); - printk(KERN_ERR " INSTDONE: 0x%08x\n", + pr_err(" IPEIR: 0x%08x\n", I915_READ(IPEIR_I965)); + pr_err(" IPEHR: 0x%08x\n", I915_READ(IPEHR_I965)); + pr_err(" INSTDONE: 0x%08x\n", I915_READ(INSTDONE_I965)); - printk(KERN_ERR " INSTPS: 0x%08x\n", - I915_READ(INSTPS)); - printk(KERN_ERR " INSTDONE1: 0x%08x\n", - I915_READ(INSTDONE1)); - printk(KERN_ERR " ACTHD: 0x%08x\n", - I915_READ(ACTHD_I965)); + pr_err(" INSTPS: 0x%08x\n", I915_READ(INSTPS)); + pr_err(" INSTDONE1: 0x%08x\n", I915_READ(INSTDONE1)); + pr_err(" ACTHD: 0x%08x\n", I915_READ(ACTHD_I965)); I915_WRITE(IPEIR_I965, ipeir); POSTING_READ(IPEIR_I965); } diff --git a/drivers/gpu/drm/i915/intel_opregion.c b/drivers/gpu/drm/i915/intel_opregion.c index 289140bc83cb..34929aeca66b 100644 --- a/drivers/gpu/drm/i915/intel_opregion.c +++ b/drivers/gpu/drm/i915/intel_opregion.c @@ -25,6 +25,8 @@ * */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include #include #include @@ -355,7 +357,7 @@ static void intel_didl_outputs(struct drm_device *dev) } if (!acpi_video_bus) { - printk(KERN_WARNING "No ACPI video bus found\n"); + pr_warn("No ACPI video bus found\n"); return; } diff --git a/drivers/gpu/drm/i915/intel_panel.c b/drivers/gpu/drm/i915/intel_panel.c index 7998ca6f594f..cad45ff8251b 100644 --- a/drivers/gpu/drm/i915/intel_panel.c +++ b/drivers/gpu/drm/i915/intel_panel.c @@ -28,6 +28,8 @@ * Chris Wilson */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include #include "intel_drv.h" @@ -172,7 +174,7 @@ u32 intel_panel_get_max_backlight(struct drm_device *dev) /* XXX add code here to query mode clock or hardware clock * and program max PWM appropriately. */ - printk_once(KERN_WARNING "fixme: max PWM is zero.\n"); + pr_warn_once("fixme: max PWM is zero\n"); return 1; }