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gma500: nuke the PSB debug stuff 

Lose all the PSB debug gunge. We can replace it with dev_dbg() like normal
drivers if and when we need debug on stuff.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Alan Cox 2011-07-05 15:35:30 +01:00 committed by Greg Kroah-Hartman
parent 0496cf5aee
commit 99d8f0349b
14 changed files with 87 additions and 374 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
drivers/staging/gma500/mrst_crtc.c
View File

@ -103,7 +103,7 @@ static const struct mrst_limit_t *mrst_limit(struct drm_crtc *crtc)
}
} else {
limit = NULL;
PSB_DEBUG_ENTRY("mrst_limit Wrong display type.\n");
dev_err(dev->dev, "mrst_limit Wrong display type.\n");
}
return limit;
@ -117,7 +117,7 @@ static void mrst_clock(int refclk, struct mrst_clock_t *clock)
void mrstPrintPll(char *prefix, struct mrst_clock_t *clock)
{
PSB_DEBUG_ENTRY("%s: dotclock = %d, m = %d, p1 = %d.\n",
pr_debug("%s: dotclock = %d, m = %d, p1 = %d.\n",
prefix, clock->dot, clock->m, clock->p1);
}
@ -149,8 +149,7 @@ mrstFindBestPLL(struct drm_crtc *crtc, int target, int refclk,
}
}
}
DRM_DEBUG("mrstFindBestPLL err = %d.\n", err);
dev_dbg(crtc->dev->dev, "mrstFindBestPLL err = %d.\n", err);
return err != target;
}
@ -172,8 +171,6 @@ static void mrst_crtc_dpms(struct drm_crtc *crtc, int mode)
u32 temp;
bool enabled;
PSB_DEBUG_ENTRY("mode = %d, pipe = %d\n", mode, pipe);
if (!gma_power_begin(dev, true))
return;
@ -320,8 +317,6 @@ static int mrst_crtc_mode_set(struct drm_crtc *crtc,
uint64_t scalingType = DRM_MODE_SCALE_FULLSCREEN;
struct drm_encoder *encoder;
PSB_DEBUG_ENTRY("pipe = 0x%x\n", pipe);
if (!gma_power_begin(dev, true))
return 0;
@ -446,10 +441,9 @@ static int mrst_crtc_mode_set(struct drm_crtc *crtc,
ok = mrstFindBestPLL(crtc, adjusted_mode->clock, refclk, &clock);
if (!ok) {
PSB_DEBUG_ENTRY(
"mrstFindBestPLL fail in mrst_crtc_mode_set.\n");
dev_dbg(dev->dev, "mrstFindBestPLL fail in mrst_crtc_mode_set.\n");
} else {
PSB_DEBUG_ENTRY("mrst_crtc_mode_set pixel clock = %d,"
dev_dbg(dev->dev, "mrst_crtc_mode_set pixel clock = %d,"
"m = %x, p1 = %x.\n", clock.dot, clock.m,
clock.p1);
}
@ -540,11 +534,9 @@ int mrst_pipe_set_base(struct drm_crtc *crtc,
u32 dspcntr;
int ret = 0;
PSB_DEBUG_ENTRY("\n");
/* no fb bound */
if (!crtc->fb) {
DRM_DEBUG("No FB bound\n");
dev_dbg(dev->dev, "No FB bound\n");
return 0;
}
@ -574,13 +566,12 @@ int mrst_pipe_set_base(struct drm_crtc *crtc,
dspcntr |= DISPPLANE_32BPP_NO_ALPHA;
break;
default:
DRM_ERROR("Unknown color depth\n");
dev_err(dev->dev, "Unknown color depth\n");
ret = -EINVAL;
goto pipe_set_base_exit;
}
REG_WRITE(dspcntr_reg, dspcntr);
DRM_DEBUG("Writing base %08lX %08lX %d %d\n", start, offset, x, y);
if (0 /* FIXMEAC - check what PSB needs */) {
REG_WRITE(dspbase, offset);
REG_READ(dspbase);

12
drivers/staging/gma500/mrst_lvds.c
View File

@ -47,7 +47,6 @@ static void mrst_lvds_set_power(struct drm_device *dev,
{
u32 pp_status;
struct drm_psb_private *dev_priv = dev->dev_private;
PSB_DEBUG_ENTRY("\n");
if (!gma_power_begin(dev, true))
return;
@ -77,8 +76,6 @@ static void mrst_lvds_dpms(struct drm_encoder *encoder, int mode)
struct drm_device *dev = encoder->dev;
struct psb_intel_output *output = enc_to_psb_intel_output(encoder);
PSB_DEBUG_ENTRY("\n");
if (mode == DRM_MODE_DPMS_ON)
mrst_lvds_set_power(dev, output, true);
else
@ -97,8 +94,6 @@ static void mrst_lvds_mode_set(struct drm_encoder *encoder,
u32 lvds_port;
uint64_t v = DRM_MODE_SCALE_FULLSCREEN;
PSB_DEBUG_ENTRY("\n");
if (!gma_power_begin(dev, true))
return;
@ -252,8 +247,6 @@ void mrst_lvds_init(struct drm_device *dev,
struct i2c_adapter *i2c_adap;
struct drm_display_mode *scan; /* *modes, *bios_mode; */
PSB_DEBUG_ENTRY("\n");
psb_intel_output = kzalloc(sizeof(struct psb_intel_output), GFP_KERNEL);
if (!psb_intel_output)
return;
@ -348,8 +341,7 @@ void mrst_lvds_init(struct drm_device *dev,
/* If we still don't have a mode after all that, give up. */
if (!mode_dev->panel_fixed_mode) {
DRM_DEBUG
("Found no modes on the lvds, ignoring the LVDS\n");
dev_err(dev->dev, "Found no modes on the lvds, ignoring the LVDS\n");
goto failed_find;
}
@ -358,7 +350,7 @@ out:
return;
failed_find:
DRM_DEBUG("No LVDS modes found, disabling.\n");
dev_dbg(dev->dev, "No LVDS modes found, disabling.\n");
if (psb_intel_output->ddc_bus)
psb_intel_i2c_destroy(psb_intel_output->ddc_bus);

8
drivers/staging/gma500/psb_bl.c
View File

@ -56,8 +56,6 @@ int psb_set_brightness(struct backlight_device *bd)
struct drm_device *dev = bl_get_data(psb_backlight_device);
int level = bd->props.brightness;
DRM_DEBUG_DRIVER("backlight level set to %d\n", level);
/* Percentage 1-100% being valid */
if (level < 1)
level = 1;
@ -75,8 +73,6 @@ int mrst_set_brightness(struct backlight_device *bd)
u32 blc_pwm_ctl;
u32 max_pwm_blc;
DRM_DEBUG_DRIVER("backlight level set to %d\n", level);
/* Percentage 1-100% being valid */
if (level < 1)
level = 1;
@ -111,8 +107,6 @@ int mrst_set_brightness(struct backlight_device *bd)
int psb_get_brightness(struct backlight_device *bd)
{
DRM_DEBUG_DRIVER("brightness = 0x%x\n", psb_brightness);
/* return locally cached var instead of HW read (due to DPST etc.) */
/* FIXME: ideally return actual value in case firmware fiddled with
it */
@ -144,7 +138,7 @@ static int device_backlight_init(struct drm_device *dev)
} else {
/* get bl_max_freq and pol from dev_priv*/
if (!dev_priv->lvds_bl) {
DRM_ERROR("Has no valid LVDS backlight info\n");
dev_err(dev->dev, "Has no valid LVDS backlight info\n");
return 1;
}
bl_max_freq = dev_priv->lvds_bl->freq;

33
drivers/staging/gma500/psb_drv.c
View File

@ -35,17 +35,14 @@
#include <linux/pm_runtime.h>
#include <acpi/video.h>
int drm_psb_debug;
static int drm_psb_trap_pagefaults;
int drm_psb_no_fb;
static int psb_probe(struct pci_dev *pdev, const struct pci_device_id *ent);
MODULE_PARM_DESC(debug, "Enable debug output");
MODULE_PARM_DESC(no_fb, "Disable FBdev");
MODULE_PARM_DESC(trap_pagefaults, "Error and reset on MMU pagefaults");
module_param_named(debug, drm_psb_debug, int, 0600);
module_param_named(no_fb, drm_psb_no_fb, int, 0600);
module_param_named(trap_pagefaults, drm_psb_trap_pagefaults, int, 0600);
@ -215,7 +212,8 @@ void mrst_get_fuse_settings(struct drm_device *dev)
dev_priv->core_freq = 166;
break;
default:
DRM_ERROR("Invalid SKU values, SKU value = 0x%08x\n", fuse_value_tmp);
dev_warn(dev->dev, "Invalid SKU values, SKU value = 0x%08x\n",
fuse_value_tmp);
dev_priv->core_freq = 0;
}
DRM_INFO("LNC core clk is %dMHz.\n", dev_priv->core_freq);
@ -231,7 +229,8 @@ void mid_get_pci_revID (struct drm_psb_private *dev_priv)
pci_read_config_dword(pci_gfx_root, 0x08, &platform_rev_id);
dev_priv->platform_rev_id = (uint8_t) platform_rev_id;
pci_dev_put(pci_gfx_root);
PSB_DEBUG_ENTRY("platform_rev_id is %x\n", dev_priv->platform_rev_id);
dev_info(dev_priv->dev->dev, "platform_rev_id is %x\n",
dev_priv->platform_rev_id);
}
void mrst_get_vbt_data(struct drm_psb_private *dev_priv)
@ -413,7 +412,7 @@ static int psb_do_init(struct drm_device *dev)
int ret = -ENOMEM;
if (pg->mmu_gatt_start & 0x0FFFFFFF) {
DRM_ERROR("Gatt must be 256M aligned. This is a bug.\n");
dev_err(dev->dev, "Gatt must be 256M aligned. This is a bug.\n");
ret = -EINVAL;
goto out_err;
}
@ -447,9 +446,6 @@ static int psb_do_init(struct drm_device *dev)
spin_lock_init(&dev_priv->irqmask_lock);
/* FIXME: can we kill ta_mem_size ? */
dev_priv->sizes.ta_mem_size = 0;
PSB_WSGX32(0x00000000, PSB_CR_BIF_BANK0);
PSB_WSGX32(0x00000000, PSB_CR_BIF_BANK1);
PSB_RSGX32(PSB_CR_BIF_BANK1);
@ -553,7 +549,6 @@ static int psb_driver_load(struct drm_device *dev, unsigned long chipset)
dev->dev_private = (void *) dev_priv;
dev_priv->chipset = chipset;
PSB_DEBUG_INIT("Mapping MMIO\n");
resource_start = pci_resource_start(dev->pdev, PSB_MMIO_RESOURCE);
dev_priv->vdc_reg =
@ -679,7 +674,6 @@ static int psb_driver_load(struct drm_device *dev, unsigned long chipset)
pm_runtime_set_active(&dev->pdev->dev);
#endif
/*Intel drm driver load is done, continue doing pvr load*/
DRM_DEBUG("Pvr driver load\n");
return 0;
out_err:
psb_driver_unload(dev);
@ -721,7 +715,7 @@ static int psb_dc_state_ioctl(struct drm_device *dev, void * data,
obj = drm_mode_object_find(dev, obj_id,
DRM_MODE_OBJECT_CRTC);
if (!obj) {
DRM_DEBUG("Invalid CRTC object.\n");
dev_dbg(dev->dev, "Invalid CRTC object.\n");
return -EINVAL;
}
@ -741,7 +735,7 @@ static int psb_dc_state_ioctl(struct drm_device *dev, void * data,
obj = drm_mode_object_find(dev, obj_id,
DRM_MODE_OBJECT_CONNECTOR);
if (!obj) {
DRM_DEBUG("Invalid connector id.\n");
dev_dbg(dev->dev, "Invalid connector id.\n");
return -EINVAL;
}
@ -753,8 +747,6 @@ static int psb_dc_state_ioctl(struct drm_device *dev, void * data,
return 0;
}
DRM_DEBUG("Bad flags 0x%x\n", flags);
return -EINVAL;
}
@ -832,7 +824,7 @@ static int psb_gamma_ioctl(struct drm_device *dev, void *data,
obj_id = lut_arg->output_id;
obj = drm_mode_object_find(dev, obj_id, DRM_MODE_OBJECT_CONNECTOR);
if (!obj) {
DRM_DEBUG("Invalid Connector object.\n");
dev_dbg(dev->dev, "Invalid Connector object.\n");
return -EINVAL;
}
@ -873,7 +865,7 @@ static int psb_mode_operation_ioctl(struct drm_device *dev, void *data,
case PSB_MODE_OPERATION_SET_DC_BASE:
obj = drm_mode_object_find(dev, obj_id, DRM_MODE_OBJECT_FB);
if (!obj) {
DRM_ERROR("Invalid FB id %d\n", obj_id);
dev_dbg(dev->dev, "Invalid FB id %d\n", obj_id);
return -EINVAL;
}
@ -945,7 +937,7 @@ mode_op_out:
return ret;
default:
DRM_DEBUG("Unsupported psb mode operation");
dev_dbg(dev->dev, "Unsupported psb mode operation\n");
return -EOPNOTSUPP;
}
@ -1336,9 +1328,6 @@ static long psb_unlocked_ioctl(struct file *filp, unsigned int cmd,
struct drm_device *dev = file_priv->minor->dev;
struct drm_psb_private *dev_priv = dev->dev_private;
static unsigned int runtime_allowed;
unsigned int nr = DRM_IOCTL_NR(cmd);
DRM_DEBUG("cmd = %x, nr = %x\n", cmd, nr);
if (runtime_allowed == 1 && dev_priv->is_lvds_on) {
runtime_allowed++;
@ -1439,7 +1428,7 @@ static int psb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
{
/* MLD Added this from Inaky's patch */
if (pci_enable_msi(pdev))
DRM_ERROR("Enable MSI failed!\n");
dev_warn(&pdev->dev, "Enable MSI failed!\n");
return drm_get_pci_dev(pdev, ent, &driver);
}

92
drivers/staging/gma500/psb_drv.h
View File

@ -659,51 +659,9 @@ extern int psb_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf);
#define PSB_D_MSVDX (1 << 9)
#define PSB_D_TOPAZ (1 << 10)
#ifndef DRM_DEBUG_CODE
/* To enable debug printout, set drm_psb_debug in psb_drv.c
* to any combination of above print flags.
*/
/* #define DRM_DEBUG_CODE 2 */
#endif
extern int drm_psb_debug;
extern int drm_psb_no_fb;
extern int drm_idle_check_interval;
#define PSB_DEBUG_GENERAL(_fmt, _arg...) \
PSB_DEBUG(PSB_D_GENERAL, _fmt, ##_arg)
#define PSB_DEBUG_INIT(_fmt, _arg...) \
PSB_DEBUG(PSB_D_INIT, _fmt, ##_arg)
#define PSB_DEBUG_IRQ(_fmt, _arg...) \
PSB_DEBUG(PSB_D_IRQ, _fmt, ##_arg)
#define PSB_DEBUG_ENTRY(_fmt, _arg...) \
PSB_DEBUG(PSB_D_ENTRY, _fmt, ##_arg)
#define PSB_DEBUG_HV(_fmt, _arg...) \
PSB_DEBUG(PSB_D_HV, _fmt, ##_arg)
#define PSB_DEBUG_DBI_BF(_fmt, _arg...) \
PSB_DEBUG(PSB_D_DBI_BF, _fmt, ##_arg)
#define PSB_DEBUG_PM(_fmt, _arg...) \
PSB_DEBUG(PSB_D_PM, _fmt, ##_arg)
#define PSB_DEBUG_RENDER(_fmt, _arg...) \
PSB_DEBUG(PSB_D_RENDER, _fmt, ##_arg)
#define PSB_DEBUG_REG(_fmt, _arg...) \
PSB_DEBUG(PSB_D_REG, _fmt, ##_arg)
#define PSB_DEBUG_MSVDX(_fmt, _arg...) \
PSB_DEBUG(PSB_D_MSVDX, _fmt, ##_arg)
#define PSB_DEBUG_TOPAZ(_fmt, _arg...) \
PSB_DEBUG(PSB_D_TOPAZ, _fmt, ##_arg)
#if DRM_DEBUG_CODE
#define PSB_DEBUG(_flag, _fmt, _arg...) \
do { \
if (unlikely((_flag) & drm_psb_debug)) \
printk(KERN_DEBUG \
"[psb:0x%02x:%s] " _fmt , _flag, \
__func__ , ##_arg); \
} while (0)
#else
#define PSB_DEBUG(_fmt, _arg...) do { } while (0)
#endif
/*
* Utilities
@ -749,19 +707,15 @@ static inline void MDFLD_MSG_WRITE32(uint port, uint offset, u32 value)
static inline uint32_t REGISTER_READ(struct drm_device *dev, uint32_t reg)
{
struct drm_psb_private *dev_priv = dev->dev_private;
int reg_val = ioread32(dev_priv->vdc_reg + (reg));
PSB_DEBUG_REG("reg = 0x%x. reg_val = 0x%x. \n", reg, reg_val);
return reg_val;
return ioread32(dev_priv->vdc_reg + reg);
}
#define REG_READ(reg) REGISTER_READ(dev, (reg))
static inline void REGISTER_WRITE(struct drm_device *dev, uint32_t reg,
uint32_t val)
{
struct drm_psb_private *dev_priv = dev->dev_private;
if ((reg < 0x70084 || reg >0x70088) && (reg < 0xa000 || reg >0xa3ff))
PSB_DEBUG_REG("reg = 0x%x, val = 0x%x. \n", reg, val);
iowrite32((val), dev_priv->vdc_reg + (reg));
}
@ -771,9 +725,6 @@ static inline void REGISTER_WRITE16(struct drm_device *dev,
uint32_t reg, uint32_t val)
{
struct drm_psb_private *dev_priv = dev->dev_private;
PSB_DEBUG_REG("reg = 0x%x, val = 0x%x. \n", reg, val);
iowrite16((val), dev_priv->vdc_reg + (reg));
}
@ -783,20 +734,13 @@ static inline void REGISTER_WRITE8(struct drm_device *dev,
uint32_t reg, uint32_t val)
{
struct drm_psb_private *dev_priv = dev->dev_private;
PSB_DEBUG_REG("reg = 0x%x, val = 0x%x. \n", reg, val);
iowrite8((val), dev_priv->vdc_reg + (reg));
}
#define REG_WRITE8(reg, val) REGISTER_WRITE8(dev, (reg), (val))
#define PSB_ALIGN_TO(_val, _align) \
(((_val) + ((_align) - 1)) & ~((_align) - 1))
#define PSB_WVDC32(_val, _offs) \
iowrite32(_val, dev_priv->vdc_reg + (_offs))
#define PSB_RVDC32(_offs) \
ioread32(dev_priv->vdc_reg + (_offs))
#define PSB_WVDC32(_val, _offs) iowrite32(_val, dev_priv->vdc_reg + (_offs))
#define PSB_RVDC32(_offs) ioread32(dev_priv->vdc_reg + (_offs))
/* #define TRAP_SGX_PM_FAULT 1 */
#ifdef TRAP_SGX_PM_FAULT
@ -810,33 +754,13 @@ static inline void REGISTER_WRITE8(struct drm_device *dev,
ioread32(dev_priv->sgx_reg + (_offs)); \
})
#else
#define PSB_RSGX32(_offs) \
ioread32(dev_priv->sgx_reg + (_offs))
#define PSB_RSGX32(_offs) ioread32(dev_priv->sgx_reg + (_offs))
#endif
#define PSB_WSGX32(_val, _offs) \
iowrite32(_val, dev_priv->sgx_reg + (_offs))
#define PSB_WSGX32(_val, _offs) iowrite32(_val, dev_priv->sgx_reg + (_offs))
#define MSVDX_REG_DUMP 0
#if MSVDX_REG_DUMP
#define PSB_WMSVDX32(_val, _offs) \
printk("MSVDX: write %08x to reg 0x%08x\n", (unsigned int)(_val), (unsigned int)(_offs));\
iowrite32(_val, dev_priv->msvdx_reg + (_offs))
#define PSB_RMSVDX32(_offs) \
ioread32(dev_priv->msvdx_reg + (_offs))
#else
#define PSB_WMSVDX32(_val, _offs) \
iowrite32(_val, dev_priv->msvdx_reg + (_offs))
#define PSB_RMSVDX32(_offs) \
ioread32(dev_priv->msvdx_reg + (_offs))
#endif
#define PSB_ALPL(_val, _base) \
(((_val) >> (_base ## _ALIGNSHIFT)) << (_base ## _SHIFT))
#define PSB_ALPLM(_val, _base) \
((((_val) >> (_base ## _ALIGNSHIFT)) << (_base ## _SHIFT)) & (_base ## _MASK))
#define PSB_WMSVDX32(_val, _offs) iowrite32(_val, dev_priv->msvdx_reg + (_offs))
#define PSB_RMSVDX32(_offs) ioread32(dev_priv->msvdx_reg + (_offs))
#endif

32
drivers/staging/gma500/psb_fb.c
View File

@ -100,7 +100,6 @@ static int psbfb_kms_off(struct drm_device *dev, int suspend)
{
struct drm_framebuffer *fb = 0;
struct psb_framebuffer *psbfb = to_psb_fb(fb);
DRM_DEBUG("psbfb_kms_off_ioctl\n");
mutex_lock(&dev->mode_config.mutex);
list_for_each_entry(fb, &dev->mode_config.fb_list, head) {
@ -134,8 +133,6 @@ static int psbfb_kms_on(struct drm_device *dev, int resume)
struct drm_framebuffer *fb = 0;
struct psb_framebuffer *psbfb = to_psb_fb(fb);
DRM_DEBUG("psbfb_kms_on_ioctl\n");
mutex_lock(&dev->mode_config.mutex);
list_for_each_entry(fb, &dev->mode_config.fb_list, head) {
struct fb_info *info = psbfb->fbdev;
@ -217,12 +214,10 @@ static int psbfb_vm_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
static void psbfb_vm_open(struct vm_area_struct *vma)
{
DRM_DEBUG("vm_open\n");
}
static void psbfb_vm_close(struct vm_area_struct *vma)
{
DRM_DEBUG("vm_close\n");
}
static struct vm_operations_struct psbfb_vm_ops = {
@ -237,7 +232,6 @@ static int psbfb_mmap(struct fb_info *info, struct vm_area_struct *vma)
struct psb_framebuffer *psbfb = &fbdev->pfb;
char *fb_screen_base = NULL;
struct drm_device *dev = psbfb->base.dev;
struct drm_psb_private *dev_priv = dev->dev_private;
if (vma->vm_pgoff != 0)
return -EINVAL;
@ -249,10 +243,6 @@ static int psbfb_mmap(struct fb_info *info, struct vm_area_struct *vma)
fb_screen_base = (char *)info->screen_base;
DRM_DEBUG("vm_pgoff 0x%lx, screen base %p vram_addr %p\n",
vma->vm_pgoff, fb_screen_base,
dev_priv->vram_addr);
/* If this is a GEM object then info->screen_base is the virtual
kernel remapping of the object. FIXME: Review if this is
suitable for our mmap work */
@ -523,14 +513,10 @@ static int psbfb_create(struct psb_fbdev *fbdev,
info->pixmap.flags = FB_PIXMAP_SYSTEM;
info->pixmap.scan_align = 1;
DRM_DEBUG("fb depth is %d\n", fb->depth);
DRM_DEBUG(" pitch is %d\n", fb->pitch);
printk(KERN_INFO"allocated %dx%d fb\n",
dev_info(dev->dev, "allocated %dx%d fb\n",
psbfb->base.width, psbfb->base.height);
mutex_unlock(&dev->struct_mutex);
return 0;
out_unref:
if (backing->stolen)
@ -575,13 +561,11 @@ static struct drm_framebuffer *psb_user_framebuffer_create
static void psbfb_gamma_set(struct drm_crtc *crtc, u16 red, u16 green,
u16 blue, int regno)
{
DRM_DEBUG("%s\n", __func__);
}
static void psbfb_gamma_get(struct drm_crtc *crtc, u16 *red,
u16 *green, u16 *blue, int regno)
{
DRM_DEBUG("%s\n", __func__);
}
static int psbfb_probe(struct drm_fb_helper *helper,
@ -591,8 +575,6 @@ static int psbfb_probe(struct drm_fb_helper *helper,
int new_fb = 0;
int ret;
DRM_DEBUG("%s\n", __func__);
if (!helper->fb) {
ret = psbfb_create(psb_fbdev, sizes);
if (ret)
@ -650,7 +632,7 @@ int psb_fbdev_init(struct drm_device *dev)
fbdev = kzalloc(sizeof(struct psb_fbdev), GFP_KERNEL);
if (!fbdev) {
DRM_ERROR("no memory\n");
dev_err(dev->dev, "no memory\n");
return -ENOMEM;
}
@ -781,8 +763,6 @@ static void psb_setup_outputs(struct drm_device *dev)
(struct drm_psb_private *) dev->dev_private;
struct drm_connector *connector;
PSB_DEBUG_ENTRY("\n");
drm_mode_create_scaling_mode_property(dev);
psb_create_backlight_property(dev);
@ -791,7 +771,7 @@ static void psb_setup_outputs(struct drm_device *dev)
if (dev_priv->iLVDS_enable)
mrst_lvds_init(dev, &dev_priv->mode_dev);
else
DRM_ERROR("DSI is not supported\n");
dev_err(dev->dev, "DSI is not supported\n");
} else {
psb_intel_lvds_init(dev, &dev_priv->mode_dev);
psb_intel_sdvo_init(dev, SDVOB);
@ -811,7 +791,6 @@ static void psb_setup_outputs(struct drm_device *dev)
clone_mask = (1 << INTEL_OUTPUT_SDVO);
break;
case INTEL_OUTPUT_LVDS:
PSB_DEBUG_ENTRY("LVDS.\n");
if (IS_MRST(dev))
crtc_mask = (1 << 0);
else
@ -819,17 +798,14 @@ static void psb_setup_outputs(struct drm_device *dev)
clone_mask = (1 << INTEL_OUTPUT_LVDS);
break;
case INTEL_OUTPUT_MIPI:
PSB_DEBUG_ENTRY("MIPI.\n");
crtc_mask = (1 << 0);
clone_mask = (1 << INTEL_OUTPUT_MIPI);
break;
case INTEL_OUTPUT_MIPI2:
PSB_DEBUG_ENTRY("MIPI2.\n");
crtc_mask = (1 << 2);
clone_mask = (1 << INTEL_OUTPUT_MIPI2);
break;
case INTEL_OUTPUT_HDMI:
PSB_DEBUG_ENTRY("HDMI.\n");
crtc_mask = (1 << 1);
clone_mask = (1 << INTEL_OUTPUT_HDMI);
break;
@ -849,8 +825,6 @@ void psb_modeset_init(struct drm_device *dev)
struct psb_intel_mode_device *mode_dev = &dev_priv->mode_dev;
int i;
PSB_DEBUG_ENTRY("\n");
drm_mode_config_init(dev);
dev->mode_config.min_width = 0;

6
drivers/staging/gma500/psb_gem.c
View File

@ -87,7 +87,7 @@ static int psb_gem_create_mmap_offset(struct drm_gem_object *obj)
list->file_offset_node = drm_mm_search_free(&mm->offset_manager,
obj->size / PAGE_SIZE, 0, 0);
if (!list->file_offset_node) {
DRM_ERROR("failed to allocate offset for bo %d\n", obj->name);
dev_err(dev->dev, "failed to allocate offset for bo %d\n", obj->name);
ret = -ENOSPC;
goto free_it;
}
@ -100,7 +100,7 @@ static int psb_gem_create_mmap_offset(struct drm_gem_object *obj)
list->hash.key = list->file_offset_node->start;
ret = drm_ht_insert_item(&mm->offset_hash, &list->hash);
if (ret) {
DRM_ERROR("failed to add to map hash\n");
dev_err(dev->dev, "failed to add to map hash\n");
goto free_mm;
}
return 0;
@ -283,7 +283,7 @@ int psb_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
if (r->mmapping == 0) {
ret = psb_gtt_pin(r);
if (ret < 0) {
DRM_ERROR("gma500: pin failed: %d\n", ret);
dev_err(dev->dev, "gma500: pin failed: %d\n", ret);
goto fail;
}
r->mmapping = 1;

6
drivers/staging/gma500/psb_gtt.c
View File

@ -456,7 +456,7 @@ int psb_gtt_init(struct drm_device *dev, int resume)
if (resume && (gtt_pages != pg->gtt_pages) &&
(stolen_size != pg->stolen_size)) {
DRM_ERROR("GTT resume error.\n");
dev_err(dev->dev, "GTT resume error.\n");
ret = -EINVAL;
goto out_err;
}
@ -470,14 +470,14 @@ int psb_gtt_init(struct drm_device *dev, int resume)
*/
dev_priv->gtt_map = ioremap_nocache(pg->gtt_phys_start, gtt_pages << PAGE_SHIFT);
if (!dev_priv->gtt_map) {
DRM_ERROR("Failure to map gtt.\n");
dev_err(dev->dev, "Failure to map gtt.\n");
ret = -ENOMEM;
goto out_err;
}
dev_priv->vram_addr = ioremap_wc(dev_priv->stolen_base, stolen_size);
if (!dev_priv->vram_addr) {
DRM_ERROR("Failure to map stolen base.\n");
dev_err(dev->dev, "Failure to map stolen base.\n");
ret = -ENOMEM;
goto out_err;
}

17
drivers/staging/gma500/psb_intel_bios.c
View File

@ -96,25 +96,20 @@ static void parse_backlight_data(struct drm_psb_private *dev_priv,
dev_priv->lvds_bl = NULL;
if (lvds_opts) {
DRM_DEBUG("lvds_options found at %p\n", lvds_opts);
if (lvds_opts)
p_type = lvds_opts->panel_type;
} else {
DRM_DEBUG("no lvds_options\n");
else
return;
}
bl_start = find_section(bdb, BDB_LVDS_BACKLIGHT);
vbt_lvds_bl = (struct bdb_lvds_backlight *)(bl_start + 1) + p_type;
lvds_bl = kzalloc(sizeof(*vbt_lvds_bl), GFP_KERNEL);
if (!lvds_bl) {
DRM_DEBUG("No memory\n");
dev_err(dev_priv->dev->dev, "out of memory for backlight data\n");
return;
}
memcpy(lvds_bl, vbt_lvds_bl, sizeof(*vbt_lvds_bl));
dev_priv->lvds_bl = lvds_bl;
}
@ -156,14 +151,12 @@ static void parse_lfp_panel_data(struct drm_psb_private *dev_priv,
if (panel_fixed_mode->htotal > 0 && panel_fixed_mode->vtotal > 0) {
dev_priv->lfp_lvds_vbt_mode = panel_fixed_mode;
DRM_DEBUG("Found panel mode in BIOS VBT tables:\n");
drm_mode_debug_printmodeline(panel_fixed_mode);
} else {
DRM_DEBUG("Ignoring bogus LVDS VBT mode.\n");
dev_dbg(dev_priv->dev->dev, "ignoring invalid LVDS VBT\n");
dev_priv->lvds_vbt = 0;
kfree(panel_fixed_mode);
}
return;
}
@ -257,7 +250,7 @@ bool psb_intel_init_bios(struct drm_device *dev)
}
if (!vbt) {
DRM_ERROR("VBT signature missing\n");
dev_err(dev->dev, "VBT signature missing\n");
pci_unmap_rom(pdev, bios);
return -1;
}

99
drivers/staging/gma500/psb_intel_display.c
View File

@ -350,14 +350,12 @@ int psb_intel_pipe_set_base(struct drm_crtc *crtc,
u32 dspcntr;
int ret = 0;
PSB_DEBUG_ENTRY("\n");
if (!gma_power_begin(dev, true))
return 0;
/* no fb bound */
if (!crtc->fb) {
DRM_DEBUG("No FB bound\n");
dev_dbg(dev->dev, "No FB bound\n");
goto psb_intel_pipe_cleaner;
}
@ -390,7 +388,7 @@ int psb_intel_pipe_set_base(struct drm_crtc *crtc,
dspcntr |= DISPPLANE_32BPP_NO_ALPHA;
break;
default:
DRM_ERROR("Unknown color depth\n");
dev_err(dev->dev, "Unknown color depth\n");
ret = -EINVAL;
psb_gtt_unpin(psbfb->gtt);
goto psb_intel_pipe_set_base_exit;
@ -398,7 +396,6 @@ int psb_intel_pipe_set_base(struct drm_crtc *crtc,
REG_WRITE(dspcntr_reg, dspcntr);
DRM_DEBUG("Writing base %08lX %08lX %d %d\n", start, offset, x, y);
if (0 /* FIXMEAC - check what PSB needs */) {
REG_WRITE(dspbase, offset);
REG_READ(dspbase);
@ -650,7 +647,7 @@ static int psb_intel_crtc_mode_set(struct drm_crtc *crtc,
ok = psb_intel_find_best_PLL(crtc, adjusted_mode->clock, refclk,
&clock);
if (!ok) {
DRM_ERROR("Couldn't find PLL settings for mode!\n");
dev_err(dev->dev, "Couldn't find PLL settings for mode!\n");
return 0;
}
@ -714,7 +711,6 @@ static int psb_intel_crtc_mode_set(struct drm_crtc *crtc,
if (psb_intel_panel_fitter_pipe(dev) == pipe)
REG_WRITE(PFIT_CONTROL, 0);
DRM_DEBUG("Mode for pipe %c:\n", pipe == 0 ? 'A' : 'B');
drm_mode_debug_printmodeline(mode);
if (dpll & DPLL_VCO_ENABLE) {
@ -825,7 +821,7 @@ void psb_intel_crtc_load_lut(struct drm_crtc *crtc)
palreg = PALETTE_C;
break;
default:
DRM_ERROR("Illegal Pipe Number.\n");
dev_err(dev->dev, "Illegal Pipe Number.\n");
return;
}
@ -868,10 +864,8 @@ static void psb_intel_crtc_save(struct drm_crtc *crtc)
uint32_t paletteReg;
int i;
DRM_DEBUG("\n");
if (!crtc_state) {
DRM_DEBUG("No CRTC state found\n");
dev_err(dev->dev, "No CRTC state found\n");
return;
}
@ -895,25 +889,6 @@ static void psb_intel_crtc_save(struct drm_crtc *crtc)
crtc_state->saveDSPBASE = REG_READ(pipeA ? DSPABASE : DSPBBASE);
DRM_DEBUG("(%x %x %x %x %x %x %x %x %x %x %x %x %x %x %x %x)\n",
crtc_state->saveDSPCNTR,
crtc_state->savePIPECONF,
crtc_state->savePIPESRC,
crtc_state->saveFP0,
crtc_state->saveFP1,
crtc_state->saveDPLL,
crtc_state->saveHTOTAL,
crtc_state->saveHBLANK,
crtc_state->saveHSYNC,
crtc_state->saveVTOTAL,
crtc_state->saveVBLANK,
crtc_state->saveVSYNC,
crtc_state->saveDSPSTRIDE,
crtc_state->saveDSPSIZE,
crtc_state->saveDSPPOS,
crtc_state->saveDSPBASE
);
paletteReg = pipeA ? PALETTE_A : PALETTE_B;
for (i = 0; i < 256; ++i)
crtc_state->savePalette[i] = REG_READ(paletteReg + (i << 2));
@ -934,60 +909,15 @@ static void psb_intel_crtc_restore(struct drm_crtc *crtc)
uint32_t paletteReg;
int i;
DRM_DEBUG("\n");
if (!crtc_state) {
DRM_DEBUG("No crtc state\n");
dev_err(dev->dev, "No crtc state\n");
return;
}
DRM_DEBUG(
"current:(%x %x %x %x %x %x %x %x %x %x %x %x %x %x %x %x)\n",
REG_READ(pipeA ? DSPACNTR : DSPBCNTR),
REG_READ(pipeA ? PIPEACONF : PIPEBCONF),
REG_READ(pipeA ? PIPEASRC : PIPEBSRC),
REG_READ(pipeA ? FPA0 : FPB0),
REG_READ(pipeA ? FPA1 : FPB1),
REG_READ(pipeA ? DPLL_A : DPLL_B),
REG_READ(pipeA ? HTOTAL_A : HTOTAL_B),
REG_READ(pipeA ? HBLANK_A : HBLANK_B),
REG_READ(pipeA ? HSYNC_A : HSYNC_B),
REG_READ(pipeA ? VTOTAL_A : VTOTAL_B),
REG_READ(pipeA ? VBLANK_A : VBLANK_B),
REG_READ(pipeA ? VSYNC_A : VSYNC_B),
REG_READ(pipeA ? DSPASTRIDE : DSPBSTRIDE),
REG_READ(pipeA ? DSPASIZE : DSPBSIZE),
REG_READ(pipeA ? DSPAPOS : DSPBPOS),
REG_READ(pipeA ? DSPABASE : DSPBBASE)
);
DRM_DEBUG(
"saved: (%x %x %x %x %x %x %x %x %x %x %x %x %x %x %x %x)\n",
crtc_state->saveDSPCNTR,
crtc_state->savePIPECONF,
crtc_state->savePIPESRC,
crtc_state->saveFP0,
crtc_state->saveFP1,
crtc_state->saveDPLL,
crtc_state->saveHTOTAL,
crtc_state->saveHBLANK,
crtc_state->saveHSYNC,
crtc_state->saveVTOTAL,
crtc_state->saveVBLANK,
crtc_state->saveVSYNC,
crtc_state->saveDSPSTRIDE,
crtc_state->saveDSPSIZE,
crtc_state->saveDSPPOS,
crtc_state->saveDSPBASE
);
if (crtc_state->saveDPLL & DPLL_VCO_ENABLE) {
REG_WRITE(pipeA ? DPLL_A : DPLL_B,
crtc_state->saveDPLL & ~DPLL_VCO_ENABLE);
REG_READ(pipeA ? DPLL_A : DPLL_B);
DRM_DEBUG("write dpll: %x\n",
REG_READ(pipeA ? DPLL_A : DPLL_B));
udelay(150);
}
@ -1044,11 +974,8 @@ static int psb_intel_crtc_cursor_set(struct drm_crtc *crtc,
struct drm_gem_object *obj;
int ret;
DRM_DEBUG("\n");
/* if we want to turn of the cursor ignore width and height */
if (!handle) {
DRM_DEBUG("cursor off\n");
/* turn off the cursor */
temp = CURSOR_MODE_DISABLE;
@ -1072,7 +999,7 @@ static int psb_intel_crtc_cursor_set(struct drm_crtc *crtc,
/* Currently we only support 64x64 cursors */
if (width != 64 || height != 64) {
DRM_ERROR("we currently only support 64x64 cursors\n");
dev_dbg(dev->dev, "we currently only support 64x64 cursors\n");
return -EINVAL;
}
@ -1081,7 +1008,7 @@ static int psb_intel_crtc_cursor_set(struct drm_crtc *crtc,
return -ENOENT;
if (obj->size < width * height * 4) {
DRM_ERROR("buffer is to small\n");
dev_dbg(dev->dev, "buffer is to small\n");
return -ENOMEM;
}
@ -1090,7 +1017,7 @@ static int psb_intel_crtc_cursor_set(struct drm_crtc *crtc,
/* Pin the memory into the GTT */
ret = psb_gtt_pin(gt);
if (ret) {
DRM_ERROR("Can not pin down handle 0x%x\n", handle);
dev_err(dev->dev, "Can not pin down handle 0x%x\n", handle);
return ret;
}
@ -1359,8 +1286,6 @@ void psb_intel_crtc_init(struct drm_device *dev, int pipe,
int i;
uint16_t *r_base, *g_base, *b_base;
PSB_DEBUG_ENTRY("\n");
/* We allocate a extra array of drm_connector pointers
* for fbdev after the crtc */
psb_intel_crtc =
@ -1373,7 +1298,7 @@ void psb_intel_crtc_init(struct drm_device *dev, int pipe,
psb_intel_crtc->crtc_state =
kzalloc(sizeof(struct psb_intel_crtc_state), GFP_KERNEL);
if (!psb_intel_crtc->crtc_state) {
DRM_INFO("Crtc state error: No memory\n");
dev_err(dev->dev, "Crtc state error: No memory\n");
kfree(psb_intel_crtc);
return;
}
@ -1430,7 +1355,7 @@ int psb_intel_get_pipe_from_crtc_id(struct drm_device *dev, void *data,
struct psb_intel_crtc *crtc;
if (!dev_priv) {
DRM_ERROR("called with no initialization\n");
dev_err(dev->dev, "called with no initialization\n");
return -EINVAL;
}
@ -1438,7 +1363,7 @@ int psb_intel_get_pipe_from_crtc_id(struct drm_device *dev, void *data,
DRM_MODE_OBJECT_CRTC);
if (!drmmode_obj) {
DRM_ERROR("no such CRTC id\n");
dev_err(dev->dev, "no such CRTC id\n");
return -EINVAL;
}

53
drivers/staging/gma500/psb_intel_lvds.c
View File

@ -126,13 +126,13 @@ static int psb_lvds_i2c_set_brightness(struct drm_device *dev,
out_buf[1] = (u8)blc_i2c_brightness;
if (i2c_transfer(&lvds_i2c_bus->adapter, msgs, 1) == 1) {
DRM_DEBUG("I2C set brightness.(command, value) (%d, %d)\n",
dev_dbg(dev->dev, "I2C set brightness.(command, value) (%d, %d)\n",
dev_priv->lvds_bl->brightnesscmd,
blc_i2c_brightness);
return 0;
}
DRM_ERROR("I2C transfer error\n");
dev_err(dev->dev, "I2C transfer error\n");
return -1;
}
@ -172,10 +172,10 @@ void psb_intel_lvds_set_brightness(struct drm_device *dev, int level)
struct drm_psb_private *dev_priv =
(struct drm_psb_private *)dev->dev_private;
DRM_DEBUG("backlight level is %d\n", level);
dev_dbg(dev->dev, "backlight level is %d\n", level);
if (!dev_priv->lvds_bl) {
DRM_ERROR("NO LVDS Backlight Info\n");
dev_err(dev->dev, "NO LVDS Backlight Info\n");
return;
}
@ -289,7 +289,7 @@ static void psb_intel_lvds_save(struct drm_connector *connector)
dev_priv->backlight_duty_cycle =
psb_intel_lvds_get_max_backlight(dev);
DRM_DEBUG("(0x%x, 0x%x, 0x%x, 0x%x, 0x%x, 0x%x)\n",
dev_dbg(dev->dev, "(0x%x, 0x%x, 0x%x, 0x%x, 0x%x, 0x%x)\n",
lvds_priv->savePP_ON,
lvds_priv->savePP_OFF,
lvds_priv->saveLVDS,
@ -310,7 +310,7 @@ static void psb_intel_lvds_restore(struct drm_connector *connector)
struct psb_intel_lvds_priv *lvds_priv =
(struct psb_intel_lvds_priv *)psb_intel_output->dev_priv;
DRM_DEBUG("(0x%x, 0x%x, 0x%x, 0x%x, 0x%x, 0x%x)\n",
dev_dbg(dev->dev, "(0x%x, 0x%x, 0x%x, 0x%x, 0x%x, 0x%x)\n",
lvds_priv->savePP_ON,
lvds_priv->savePP_OFF,
lvds_priv->saveLVDS,
@ -351,8 +351,6 @@ int psb_intel_lvds_mode_valid(struct drm_connector *connector,
struct drm_display_mode *fixed_mode =
psb_intel_output->mode_dev->panel_fixed_mode;
PSB_DEBUG_ENTRY("\n");
if (psb_intel_output->type == INTEL_OUTPUT_MIPI2)
fixed_mode = psb_intel_output->mode_dev->panel_fixed_mode2;
@ -387,9 +385,6 @@ bool psb_intel_lvds_mode_fixup(struct drm_encoder *encoder,
struct psb_intel_output *psb_intel_output =
enc_to_psb_intel_output(encoder);
PSB_DEBUG_ENTRY("type = 0x%x, pipe = %d.\n",
psb_intel_output->type, psb_intel_crtc->pipe);
if (psb_intel_output->type == INTEL_OUTPUT_MIPI2)
panel_fixed_mode = mode_dev->panel_fixed_mode2;
@ -448,8 +443,6 @@ void psb_intel_lvds_prepare(struct drm_encoder *encoder)
struct psb_intel_output *output = enc_to_psb_intel_output(encoder);
struct psb_intel_mode_device *mode_dev = output->mode_dev;
PSB_DEBUG_ENTRY("\n");
if (!gma_power_begin(dev, true))
return;
@ -468,8 +461,6 @@ void psb_intel_lvds_commit(struct drm_encoder *encoder)
struct psb_intel_output *output = enc_to_psb_intel_output(encoder);
struct psb_intel_mode_device *mode_dev = output->mode_dev;
PSB_DEBUG_ENTRY("\n");
if (mode_dev->backlight_duty_cycle == 0)
mode_dev->backlight_duty_cycle =
psb_intel_lvds_get_max_backlight(dev);
@ -585,15 +576,11 @@ int psb_intel_lvds_set_property(struct drm_connector *connector,
{
struct drm_encoder *pEncoder = connector->encoder;
PSB_DEBUG_ENTRY("\n");
if (!strcmp(property->name, "scaling mode") && pEncoder) {
struct psb_intel_crtc *pPsbCrtc =
to_psb_intel_crtc(pEncoder->crtc);
uint64_t curValue;
PSB_DEBUG_ENTRY("scaling mode\n");
if (!pPsbCrtc)
goto set_prop_error;
@ -631,8 +618,6 @@ int psb_intel_lvds_set_property(struct drm_connector *connector,
goto set_prop_error;
}
} else if (!strcmp(property->name, "backlight") && pEncoder) {
PSB_DEBUG_ENTRY("backlight\n");
if (drm_connector_property_set_value(connector,
property,
value))
@ -647,7 +632,6 @@ int psb_intel_lvds_set_property(struct drm_connector *connector,
} else if (!strcmp(property->name, "DPMS") && pEncoder) {
struct drm_encoder_helper_funcs *pEncHFuncs
= pEncoder->helper_private;
PSB_DEBUG_ENTRY("DPMS\n");
pEncHFuncs->dpms(pEncoder, value);
}
@ -722,7 +706,7 @@ void psb_intel_lvds_init(struct drm_device *dev,
lvds_priv = kzalloc(sizeof(struct psb_intel_lvds_priv), GFP_KERNEL);
if (!lvds_priv) {
kfree(psb_intel_output);
DRM_DEBUG("LVDS private allocation error\n");
dev_err(dev->dev, "LVDS private allocation error\n");
return;
}
@ -838,8 +822,7 @@ void psb_intel_lvds_init(struct drm_device *dev,
/* If we still don't have a mode after all that, give up. */
if (!mode_dev->panel_fixed_mode) {
DRM_DEBUG
("Found no modes on the lvds, ignoring the LVDS\n");
dev_err(dev->dev, "Found no modes on the lvds, ignoring the LVDS\n");
goto failed_find;
}
@ -849,26 +832,6 @@ void psb_intel_lvds_init(struct drm_device *dev,
*/
out:
drm_sysfs_connector_add(connector);
PSB_DEBUG_ENTRY("hdisplay = %d\n",
mode_dev->panel_fixed_mode->hdisplay);
PSB_DEBUG_ENTRY(" vdisplay = %d\n",
mode_dev->panel_fixed_mode->vdisplay);
PSB_DEBUG_ENTRY(" hsync_start = %d\n",
mode_dev->panel_fixed_mode->hsync_start);
PSB_DEBUG_ENTRY(" hsync_end = %d\n",
mode_dev->panel_fixed_mode->hsync_end);
PSB_DEBUG_ENTRY(" htotal = %d\n",
mode_dev->panel_fixed_mode->htotal);
PSB_DEBUG_ENTRY(" vsync_start = %d\n",
mode_dev->panel_fixed_mode->vsync_start);
PSB_DEBUG_ENTRY(" vsync_end = %d\n",
mode_dev->panel_fixed_mode->vsync_end);
PSB_DEBUG_ENTRY(" vtotal = %d\n",
mode_dev->panel_fixed_mode->vtotal);
PSB_DEBUG_ENTRY(" clock = %d\n",
mode_dev->panel_fixed_mode->clock);
return;
failed_find:

7
drivers/staging/gma500/psb_intel_opregion.c
View File

@ -58,11 +58,8 @@ int psb_intel_opregion_init(struct drm_device *dev)
dev_priv->lid_state = NULL;
pci_read_config_dword(dev->pdev, 0xfc, &opregion_phy);
if (opregion_phy == 0) {
DRM_DEBUG("Opregion not supported, won't support lid-switch\n");
if (opregion_phy == 0)
return -ENOTSUPP;
}
DRM_DEBUG("OpRegion detected at 0x%8x\n", opregion_phy);
base = ioremap(opregion_phy, 8*1024);
if (!base)
@ -70,8 +67,6 @@ int psb_intel_opregion_init(struct drm_device *dev)
lid_state = base + 0x01ac;
DRM_DEBUG("Lid switch state 0x%08x\n", *lid_state);
dev_priv->lid_state = lid_state;
dev_priv->lid_last_state = *lid_state;
return 0;

34
drivers/staging/gma500/psb_intel_sdvo.c
View File

@ -107,14 +107,10 @@ static bool psb_intel_sdvo_read_byte(
ret = i2c_transfer(&sdvo_priv->i2c_bus->adapter, msgs, 2);
if (ret == 2) {
/* DRM_DEBUG("got back from addr %02X = %02x\n",
* out_buf[0], buf[0]);
*/
*ch = buf[0];
return true;
}
DRM_DEBUG("i2c transfer returned %d\n", ret);
return false;
}
@ -205,24 +201,24 @@ static void psb_intel_sdvo_write_cmd(struct psb_intel_output *psb_intel_output,
int i;
if (0) {
DRM_DEBUG("%s: W: %02X ", SDVO_NAME(sdvo_priv), cmd);
printk(KERN_DEBUG "%s: W: %02X ", SDVO_NAME(sdvo_priv), cmd);
for (i = 0; i < args_len; i++)
printk(KERN_INFO"%02X ", ((u8 *) args)[i]);
printk(KERN_CONT "%02X ", ((u8 *) args)[i]);
for (; i < 8; i++)
printk(" ");
printk(KERN_CONT " ");
for (i = 0;
i <
sizeof(sdvo_cmd_names) / sizeof(sdvo_cmd_names[0]);
i++) {
if (cmd == sdvo_cmd_names[i].cmd) {
printk("(%s)", sdvo_cmd_names[i].name);
printk(KERN_CONT "(%s)", sdvo_cmd_names[i].name);
break;
}
}
if (i ==
sizeof(sdvo_cmd_names) / sizeof(sdvo_cmd_names[0]))
printk("(%02X)", cmd);
printk("\n");
printk(KERN_CONT "(%02X)", cmd);
printk(KERN_CONT "\n");
}
for (i = 0; i < args_len; i++) {
@ -267,17 +263,17 @@ static u8 psb_intel_sdvo_read_response(
&status);
if (0) {
DRM_DEBUG("%s: R: ", SDVO_NAME(sdvo_priv));
pr_debug("%s: R: ", SDVO_NAME(sdvo_priv));
for (i = 0; i < response_len; i++)
printk(KERN_INFO"%02X ", ((u8 *) response)[i]);
printk(KERN_CONT "%02X ", ((u8 *) response)[i]);
for (; i < 8; i++)
printk(" ");
if (status <= SDVO_CMD_STATUS_SCALING_NOT_SUPP)
printk(KERN_INFO"(%s)",
printk(KERN_CONT "(%s)",
cmd_status_names[status]);
else
printk(KERN_INFO"(??? %d)", status);
printk("\n");
printk(KERN_CONT "(??? %d)", status);
printk(KERN_CONT "\n");
}
if (status != SDVO_CMD_STATUS_PENDING)
@ -997,7 +993,6 @@ int psb_intel_sdvo_supports_hotplug(struct drm_connector *connector)
u8 response[2];
u8 status;
struct psb_intel_output *psb_intel_output;
DRM_DEBUG("\n");
if (!connector)
return 0;
@ -1198,7 +1193,7 @@ void psb_intel_sdvo_init(struct drm_device *dev, int output_device)
/* Read the regs to test if we can talk to the device */
for (i = 0; i < 0x40; i++) {
if (!psb_intel_sdvo_read_byte(psb_intel_output, i, &ch[i])) {
DRM_DEBUG("No SDVO device found on SDVO%c\n",
dev_dbg(dev->dev, "No SDVO device found on SDVO%c\n",
output_device == SDVOB ? 'B' : 'C');
goto err_i2c;
}
@ -1242,8 +1237,7 @@ void psb_intel_sdvo_init(struct drm_device *dev, int output_device)
unsigned char bytes[2];
memcpy(bytes, &sdvo_priv->caps.output_flags, 2);
DRM_DEBUG
("%s: No active RGB or TMDS outputs (0x%02x%02x)\n",
dev_dbg(dev->dev, "%s: No active RGB or TMDS outputs (0x%02x%02x)\n",
SDVO_NAME(sdvo_priv), bytes[0], bytes[1]);
goto err_i2c;
}
@ -1267,7 +1261,7 @@ void psb_intel_sdvo_init(struct drm_device *dev, int output_device)
pixel_clock_max);
DRM_DEBUG("%s device VID/DID: %02X:%02X.%02X, "
dev_dbg(dev->dev, "%s device VID/DID: %02X:%02X.%02X, "
"clock range %dMHz - %dMHz, "
"input 1: %c, input 2: %c, "
"output 1: %c, output 2: %c\n",

33
drivers/staging/gma500/psb_irq.c
View File

@ -187,7 +187,8 @@ static void mid_pipe_event_handler(struct drm_device *dev, uint32_t pipe)
}
if (i == WAIT_STATUS_CLEAR_LOOP_COUNT)
DRM_ERROR("%s, can't clear the status bits in pipe_stat_reg, its value = 0x%x.\n",
dev_err(dev->dev,
"%s, can't clear the status bits in pipe_stat_reg, its value = 0x%x.\n",
__func__, PSB_RVDC32(pipe_stat_reg));
if (pipe_stat_val & PIPE_VBLANK_STATUS)
@ -219,21 +220,11 @@ irqreturn_t psb_irq_handler(DRM_IRQ_ARGS)
vdc_stat = PSB_RVDC32(PSB_INT_IDENTITY_R);
if (vdc_stat & _MDFLD_DISP_ALL_IRQ_FLAG) {
PSB_DEBUG_IRQ("Got DISP interrupt\n");
if (vdc_stat & _MDFLD_DISP_ALL_IRQ_FLAG)
dsp_int = 1;
}
if (vdc_stat & _PSB_IRQ_SGX_FLAG) {
PSB_DEBUG_IRQ("Got SGX interrupt\n");
if (vdc_stat & _PSB_IRQ_SGX_FLAG)
sgx_int = 1;
}
if (vdc_stat & _PSB_IRQ_MSVDX_FLAG)
PSB_DEBUG_IRQ("Got MSVDX interrupt\n");
if (vdc_stat & _LNC_IRQ_TOPAZ_FLAG)
PSB_DEBUG_IRQ("Got TOPAZ interrupt\n");
vdc_stat &= dev_priv->vdc_irq_mask;
spin_unlock(&dev_priv->irqmask_lock);
@ -293,8 +284,6 @@ int psb_irq_postinstall(struct drm_device *dev)
(struct drm_psb_private *) dev->dev_private;
unsigned long irqflags;
PSB_DEBUG_ENTRY("\n");
spin_lock_irqsave(&dev_priv->irqmask_lock, irqflags);
/* This register is safe even if display island is off */
@ -326,8 +315,6 @@ void psb_irq_uninstall(struct drm_device *dev)
(struct drm_psb_private *) dev->dev_private;
unsigned long irqflags;
PSB_DEBUG_ENTRY("\n");
spin_lock_irqsave(&dev_priv->irqmask_lock, irqflags);
PSB_WVDC32(0xFFFFFFFF, PSB_HWSTAM);
@ -395,8 +382,6 @@ int psb_irq_enable_dpst(struct drm_device *dev)
(struct drm_psb_private *) dev->dev_private;
unsigned long irqflags;
PSB_DEBUG_ENTRY("\n");
spin_lock_irqsave(&dev_priv->irqmask_lock, irqflags);
/* enable DPST */
@ -435,8 +420,6 @@ int psb_irq_disable_dpst(struct drm_device *dev)
(struct drm_psb_private *) dev->dev_private;
unsigned long irqflags;
PSB_DEBUG_ENTRY("\n");
spin_lock_irqsave(&dev_priv->irqmask_lock, irqflags);
mid_disable_pipe_event(dev_priv, 0);
@ -472,8 +455,6 @@ int psb_enable_vblank(struct drm_device *dev, int pipe)
uint32_t reg_val = 0;
uint32_t pipeconf_reg = mid_pipeconf(pipe);
PSB_DEBUG_ENTRY("\n");
if (gma_power_begin(dev, false)) {
reg_val = REG_READ(pipeconf_reg);
gma_power_end(dev);
@ -500,8 +481,6 @@ void psb_disable_vblank(struct drm_device *dev, int pipe)
struct drm_psb_private *dev_priv = dev->dev_private;
unsigned long irqflags;
PSB_DEBUG_ENTRY("\n");
spin_lock_irqsave(&dev_priv->irqmask_lock, irqflags);
mid_disable_pipe_event(dev_priv, pipe);
@ -535,7 +514,7 @@ u32 psb_get_vblank_counter(struct drm_device *dev, int pipe)
pipeconf_reg = PIPECCONF;
break;
default:
DRM_ERROR("%s, invalded pipe.\n", __func__);
dev_err(dev->dev, "%s, invalid pipe.\n", __func__);
return 0;
}
@ -545,7 +524,7 @@ u32 psb_get_vblank_counter(struct drm_device *dev, int pipe)
reg_val = REG_READ(pipeconf_reg);
if (!(reg_val & PIPEACONF_ENABLE)) {
DRM_ERROR("trying to get vblank count for disabled pipe %d\n",
dev_err(dev->dev, "trying to get vblank count for disabled pipe %d\n",
pipe);
goto psb_get_vblank_counter_exit;
}