Message ID | 1383684151-595-3-git-send-email-ville.syrjala@linux.intel.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
On Tue, 5 Nov 2013 22:42:29 +0200 ville.syrjala@linux.intel.com wrote: > From: Ville Syrjälä <ville.syrjala@linux.intel.com> > > We'll be looking at more than just mem_freq from dev_priv, so > just pass the whole thing. > > Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> > --- > drivers/gpu/drm/i915/i915_debugfs.c | 17 +++++++---------- > drivers/gpu/drm/i915/i915_drv.h | 4 ++-- > drivers/gpu/drm/i915/i915_sysfs.c | 13 ++++++------- > drivers/gpu/drm/i915/intel_pm.c | 38 ++++++++++++++++--------------------- > 4 files changed, 31 insertions(+), 41 deletions(-) > > diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c > index 7008aac..9770c2f 100644 > --- a/drivers/gpu/drm/i915/i915_debugfs.c > +++ b/drivers/gpu/drm/i915/i915_debugfs.c > @@ -974,15 +974,14 @@ static int i915_cur_delayinfo(struct seq_file *m, void *unused) > > val = vlv_punit_read(dev_priv, PUNIT_FUSE_BUS1); > seq_printf(m, "max GPU freq: %d MHz\n", > - vlv_gpu_freq(dev_priv->mem_freq, val)); > + vlv_gpu_freq(dev_priv, val)); > > val = vlv_punit_read(dev_priv, PUNIT_REG_GPU_LFM); > seq_printf(m, "min GPU freq: %d MHz\n", > - vlv_gpu_freq(dev_priv->mem_freq, val)); > + vlv_gpu_freq(dev_priv, val)); > > seq_printf(m, "current GPU freq: %d MHz\n", > - vlv_gpu_freq(dev_priv->mem_freq, > - (freq_sts >> 8) & 0xff)); > + vlv_gpu_freq(dev_priv, (freq_sts >> 8) & 0xff)); > mutex_unlock(&dev_priv->rps.hw_lock); > } else { > seq_puts(m, "no P-state info available\n"); > @@ -2725,8 +2724,7 @@ i915_max_freq_get(void *data, u64 *val) > return ret; > > if (IS_VALLEYVIEW(dev)) > - *val = vlv_gpu_freq(dev_priv->mem_freq, > - dev_priv->rps.max_delay); > + *val = vlv_gpu_freq(dev_priv, dev_priv->rps.max_delay); > else > *val = dev_priv->rps.max_delay * GT_FREQUENCY_MULTIPLIER; > mutex_unlock(&dev_priv->rps.hw_lock); > @@ -2756,7 +2754,7 @@ i915_max_freq_set(void *data, u64 val) > * Turbo will still be enabled, but won't go above the set value. > */ > if (IS_VALLEYVIEW(dev)) { > - val = vlv_freq_opcode(dev_priv->mem_freq, val); > + val = vlv_freq_opcode(dev_priv, val); > dev_priv->rps.max_delay = val; > gen6_set_rps(dev, val); > } else { > @@ -2791,8 +2789,7 @@ i915_min_freq_get(void *data, u64 *val) > return ret; > > if (IS_VALLEYVIEW(dev)) > - *val = vlv_gpu_freq(dev_priv->mem_freq, > - dev_priv->rps.min_delay); > + *val = vlv_gpu_freq(dev_priv, dev_priv->rps.min_delay); > else > *val = dev_priv->rps.min_delay * GT_FREQUENCY_MULTIPLIER; > mutex_unlock(&dev_priv->rps.hw_lock); > @@ -2822,7 +2819,7 @@ i915_min_freq_set(void *data, u64 val) > * Turbo will still be enabled, but won't go below the set value. > */ > if (IS_VALLEYVIEW(dev)) { > - val = vlv_freq_opcode(dev_priv->mem_freq, val); > + val = vlv_freq_opcode(dev_priv, val); > dev_priv->rps.min_delay = val; > valleyview_set_rps(dev, val); > } else { > diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h > index 2aa7053..4bae871 100644 > --- a/drivers/gpu/drm/i915/i915_drv.h > +++ b/drivers/gpu/drm/i915/i915_drv.h > @@ -2412,8 +2412,8 @@ u32 intel_sbi_read(struct drm_i915_private *dev_priv, u16 reg, > void intel_sbi_write(struct drm_i915_private *dev_priv, u16 reg, u32 value, > enum intel_sbi_destination destination); > > -int vlv_gpu_freq(int ddr_freq, int val); > -int vlv_freq_opcode(int ddr_freq, int val); > +int vlv_gpu_freq(struct drm_i915_private *dev_priv, int val); > +int vlv_freq_opcode(struct drm_i915_private *dev_priv, int val); > > #define I915_READ8(reg) dev_priv->uncore.funcs.mmio_readb(dev_priv, (reg), true) > #define I915_WRITE8(reg, val) dev_priv->uncore.funcs.mmio_writeb(dev_priv, (reg), (val), true) > diff --git a/drivers/gpu/drm/i915/i915_sysfs.c b/drivers/gpu/drm/i915/i915_sysfs.c > index cef38fd..5e81cf1 100644 > --- a/drivers/gpu/drm/i915/i915_sysfs.c > +++ b/drivers/gpu/drm/i915/i915_sysfs.c > @@ -259,7 +259,7 @@ static ssize_t gt_cur_freq_mhz_show(struct device *kdev, > if (IS_VALLEYVIEW(dev_priv->dev)) { > u32 freq; > freq = vlv_punit_read(dev_priv, PUNIT_REG_GPU_FREQ_STS); > - ret = vlv_gpu_freq(dev_priv->mem_freq, (freq >> 8) & 0xff); > + ret = vlv_gpu_freq(dev_priv, (freq >> 8) & 0xff); > } else { > ret = dev_priv->rps.cur_delay * GT_FREQUENCY_MULTIPLIER; > } > @@ -276,8 +276,7 @@ static ssize_t vlv_rpe_freq_mhz_show(struct device *kdev, > struct drm_i915_private *dev_priv = dev->dev_private; > > return snprintf(buf, PAGE_SIZE, "%d\n", > - vlv_gpu_freq(dev_priv->mem_freq, > - dev_priv->rps.rpe_delay)); > + vlv_gpu_freq(dev_priv, dev_priv->rps.rpe_delay)); > } > > static ssize_t gt_max_freq_mhz_show(struct device *kdev, struct device_attribute *attr, char *buf) > @@ -291,7 +290,7 @@ static ssize_t gt_max_freq_mhz_show(struct device *kdev, struct device_attribute > > mutex_lock(&dev_priv->rps.hw_lock); > if (IS_VALLEYVIEW(dev_priv->dev)) > - ret = vlv_gpu_freq(dev_priv->mem_freq, dev_priv->rps.max_delay); > + ret = vlv_gpu_freq(dev_priv, dev_priv->rps.max_delay); > else > ret = dev_priv->rps.max_delay * GT_FREQUENCY_MULTIPLIER; > mutex_unlock(&dev_priv->rps.hw_lock); > @@ -318,7 +317,7 @@ static ssize_t gt_max_freq_mhz_store(struct device *kdev, > mutex_lock(&dev_priv->rps.hw_lock); > > if (IS_VALLEYVIEW(dev_priv->dev)) { > - val = vlv_freq_opcode(dev_priv->mem_freq, val); > + val = vlv_freq_opcode(dev_priv, val); > > hw_max = valleyview_rps_max_freq(dev_priv); > hw_min = valleyview_rps_min_freq(dev_priv); > @@ -367,7 +366,7 @@ static ssize_t gt_min_freq_mhz_show(struct device *kdev, struct device_attribute > > mutex_lock(&dev_priv->rps.hw_lock); > if (IS_VALLEYVIEW(dev_priv->dev)) > - ret = vlv_gpu_freq(dev_priv->mem_freq, dev_priv->rps.min_delay); > + ret = vlv_gpu_freq(dev_priv, dev_priv->rps.min_delay); > else > ret = dev_priv->rps.min_delay * GT_FREQUENCY_MULTIPLIER; > mutex_unlock(&dev_priv->rps.hw_lock); > @@ -394,7 +393,7 @@ static ssize_t gt_min_freq_mhz_store(struct device *kdev, > mutex_lock(&dev_priv->rps.hw_lock); > > if (IS_VALLEYVIEW(dev)) { > - val = vlv_freq_opcode(dev_priv->mem_freq, val); > + val = vlv_freq_opcode(dev_priv, val); > > hw_max = valleyview_rps_max_freq(dev_priv); > hw_min = valleyview_rps_min_freq(dev_priv); > diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c > index 865035b..f5bb9b3 100644 > --- a/drivers/gpu/drm/i915/intel_pm.c > +++ b/drivers/gpu/drm/i915/intel_pm.c > @@ -3609,9 +3609,9 @@ static void vlv_update_rps_cur_delay(struct drm_i915_private *dev_priv) > > if (pval != dev_priv->rps.cur_delay) > DRM_DEBUG_DRIVER("Punit overrode GPU freq: %d MHz (%u) requested, but got %d Mhz (%u)\n", > - vlv_gpu_freq(dev_priv->mem_freq, dev_priv->rps.cur_delay), > + vlv_gpu_freq(dev_priv, dev_priv->rps.cur_delay), > dev_priv->rps.cur_delay, > - vlv_gpu_freq(dev_priv->mem_freq, pval), pval); > + vlv_gpu_freq(dev_priv, pval), pval); > > dev_priv->rps.cur_delay = pval; > } > @@ -3629,10 +3629,9 @@ void valleyview_set_rps(struct drm_device *dev, u8 val) > vlv_update_rps_cur_delay(dev_priv); > > DRM_DEBUG_DRIVER("GPU freq request from %d MHz (%u) to %d MHz (%u)\n", > - vlv_gpu_freq(dev_priv->mem_freq, > - dev_priv->rps.cur_delay), > + vlv_gpu_freq(dev_priv, dev_priv->rps.cur_delay), > dev_priv->rps.cur_delay, > - vlv_gpu_freq(dev_priv->mem_freq, val), val); > + vlv_gpu_freq(dev_priv, val), val); > > if (val == dev_priv->rps.cur_delay) > return; > @@ -3641,7 +3640,7 @@ void valleyview_set_rps(struct drm_device *dev, u8 val) > > dev_priv->rps.cur_delay = val; > > - trace_intel_gpu_freq_change(vlv_gpu_freq(dev_priv->mem_freq, val)); > + trace_intel_gpu_freq_change(vlv_gpu_freq(dev_priv, val)); > } > > static void gen6_disable_rps_interrupts(struct drm_device *dev) > @@ -4070,32 +4069,27 @@ static void valleyview_enable_rps(struct drm_device *dev) > > dev_priv->rps.cur_delay = (val >> 8) & 0xff; > DRM_DEBUG_DRIVER("current GPU freq: %d MHz (%u)\n", > - vlv_gpu_freq(dev_priv->mem_freq, > - dev_priv->rps.cur_delay), > + vlv_gpu_freq(dev_priv, dev_priv->rps.cur_delay), > dev_priv->rps.cur_delay); > > dev_priv->rps.max_delay = valleyview_rps_max_freq(dev_priv); > dev_priv->rps.hw_max = dev_priv->rps.max_delay; > DRM_DEBUG_DRIVER("max GPU freq: %d MHz (%u)\n", > - vlv_gpu_freq(dev_priv->mem_freq, > - dev_priv->rps.max_delay), > + vlv_gpu_freq(dev_priv, dev_priv->rps.max_delay), > dev_priv->rps.max_delay); > > dev_priv->rps.rpe_delay = valleyview_rps_rpe_freq(dev_priv); > DRM_DEBUG_DRIVER("RPe GPU freq: %d MHz (%u)\n", > - vlv_gpu_freq(dev_priv->mem_freq, > - dev_priv->rps.rpe_delay), > + vlv_gpu_freq(dev_priv, dev_priv->rps.rpe_delay), > dev_priv->rps.rpe_delay); > > dev_priv->rps.min_delay = valleyview_rps_min_freq(dev_priv); > DRM_DEBUG_DRIVER("min GPU freq: %d MHz (%u)\n", > - vlv_gpu_freq(dev_priv->mem_freq, > - dev_priv->rps.min_delay), > + vlv_gpu_freq(dev_priv, dev_priv->rps.min_delay), > dev_priv->rps.min_delay); > > DRM_DEBUG_DRIVER("setting GPU freq to %d MHz (%u)\n", > - vlv_gpu_freq(dev_priv->mem_freq, > - dev_priv->rps.rpe_delay), > + vlv_gpu_freq(dev_priv, dev_priv->rps.rpe_delay), > dev_priv->rps.rpe_delay); > > valleyview_set_rps(dev_priv->dev, dev_priv->rps.rpe_delay); > @@ -5945,12 +5939,12 @@ int sandybridge_pcode_write(struct drm_i915_private *dev_priv, u8 mbox, u32 val) > return 0; > } > > -int vlv_gpu_freq(int ddr_freq, int val) > +int vlv_gpu_freq(struct drm_i915_private *dev_priv, int val) > { > int div; > > /* 4 x czclk */ > - switch (ddr_freq) { > + switch (dev_priv->mem_freq) { > case 800: > div = 10; > break; > @@ -5964,15 +5958,15 @@ int vlv_gpu_freq(int ddr_freq, int val) > return -1; > } > > - return DIV_ROUND_CLOSEST(ddr_freq * (val + 6 - 0xbd), 4 * div); > + return DIV_ROUND_CLOSEST(dev_priv->mem_freq * (val + 6 - 0xbd), 4 * div); > } > > -int vlv_freq_opcode(int ddr_freq, int val) > +int vlv_freq_opcode(struct drm_i915_private *dev_priv, int val) > { > int mul; > > /* 4 x czclk */ > - switch (ddr_freq) { > + switch (dev_priv->mem_freq) { > case 800: > mul = 10; > break; > @@ -5986,7 +5980,7 @@ int vlv_freq_opcode(int ddr_freq, int val) > return -1; > } > > - return DIV_ROUND_CLOSEST(4 * mul * val, ddr_freq) + 0xbd - 6; > + return DIV_ROUND_CLOSEST(4 * mul * val, dev_priv->mem_freq) + 0xbd - 6; > } > > void intel_pm_init(struct drm_device *dev) Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
On Tue, Nov 05, 2013 at 01:01:47PM -0800, Jesse Barnes wrote: > On Tue, 5 Nov 2013 22:42:29 +0200 > ville.syrjala@linux.intel.com wrote: > > > From: Ville Syrjälä <ville.syrjala@linux.intel.com> > > > > We'll be looking at more than just mem_freq from dev_priv, so > > just pass the whole thing. > > > > Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> First two patches in this series merged to dinq, thanks. -Daniel > > --- > > drivers/gpu/drm/i915/i915_debugfs.c | 17 +++++++---------- > > drivers/gpu/drm/i915/i915_drv.h | 4 ++-- > > drivers/gpu/drm/i915/i915_sysfs.c | 13 ++++++------- > > drivers/gpu/drm/i915/intel_pm.c | 38 ++++++++++++++++--------------------- > > 4 files changed, 31 insertions(+), 41 deletions(-) > > > > diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c > > index 7008aac..9770c2f 100644 > > --- a/drivers/gpu/drm/i915/i915_debugfs.c > > +++ b/drivers/gpu/drm/i915/i915_debugfs.c > > @@ -974,15 +974,14 @@ static int i915_cur_delayinfo(struct seq_file *m, void *unused) > > > > val = vlv_punit_read(dev_priv, PUNIT_FUSE_BUS1); > > seq_printf(m, "max GPU freq: %d MHz\n", > > - vlv_gpu_freq(dev_priv->mem_freq, val)); > > + vlv_gpu_freq(dev_priv, val)); > > > > val = vlv_punit_read(dev_priv, PUNIT_REG_GPU_LFM); > > seq_printf(m, "min GPU freq: %d MHz\n", > > - vlv_gpu_freq(dev_priv->mem_freq, val)); > > + vlv_gpu_freq(dev_priv, val)); > > > > seq_printf(m, "current GPU freq: %d MHz\n", > > - vlv_gpu_freq(dev_priv->mem_freq, > > - (freq_sts >> 8) & 0xff)); > > + vlv_gpu_freq(dev_priv, (freq_sts >> 8) & 0xff)); > > mutex_unlock(&dev_priv->rps.hw_lock); > > } else { > > seq_puts(m, "no P-state info available\n"); > > @@ -2725,8 +2724,7 @@ i915_max_freq_get(void *data, u64 *val) > > return ret; > > > > if (IS_VALLEYVIEW(dev)) > > - *val = vlv_gpu_freq(dev_priv->mem_freq, > > - dev_priv->rps.max_delay); > > + *val = vlv_gpu_freq(dev_priv, dev_priv->rps.max_delay); > > else > > *val = dev_priv->rps.max_delay * GT_FREQUENCY_MULTIPLIER; > > mutex_unlock(&dev_priv->rps.hw_lock); > > @@ -2756,7 +2754,7 @@ i915_max_freq_set(void *data, u64 val) > > * Turbo will still be enabled, but won't go above the set value. > > */ > > if (IS_VALLEYVIEW(dev)) { > > - val = vlv_freq_opcode(dev_priv->mem_freq, val); > > + val = vlv_freq_opcode(dev_priv, val); > > dev_priv->rps.max_delay = val; > > gen6_set_rps(dev, val); > > } else { > > @@ -2791,8 +2789,7 @@ i915_min_freq_get(void *data, u64 *val) > > return ret; > > > > if (IS_VALLEYVIEW(dev)) > > - *val = vlv_gpu_freq(dev_priv->mem_freq, > > - dev_priv->rps.min_delay); > > + *val = vlv_gpu_freq(dev_priv, dev_priv->rps.min_delay); > > else > > *val = dev_priv->rps.min_delay * GT_FREQUENCY_MULTIPLIER; > > mutex_unlock(&dev_priv->rps.hw_lock); > > @@ -2822,7 +2819,7 @@ i915_min_freq_set(void *data, u64 val) > > * Turbo will still be enabled, but won't go below the set value. > > */ > > if (IS_VALLEYVIEW(dev)) { > > - val = vlv_freq_opcode(dev_priv->mem_freq, val); > > + val = vlv_freq_opcode(dev_priv, val); > > dev_priv->rps.min_delay = val; > > valleyview_set_rps(dev, val); > > } else { > > diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h > > index 2aa7053..4bae871 100644 > > --- a/drivers/gpu/drm/i915/i915_drv.h > > +++ b/drivers/gpu/drm/i915/i915_drv.h > > @@ -2412,8 +2412,8 @@ u32 intel_sbi_read(struct drm_i915_private *dev_priv, u16 reg, > > void intel_sbi_write(struct drm_i915_private *dev_priv, u16 reg, u32 value, > > enum intel_sbi_destination destination); > > > > -int vlv_gpu_freq(int ddr_freq, int val); > > -int vlv_freq_opcode(int ddr_freq, int val); > > +int vlv_gpu_freq(struct drm_i915_private *dev_priv, int val); > > +int vlv_freq_opcode(struct drm_i915_private *dev_priv, int val); > > > > #define I915_READ8(reg) dev_priv->uncore.funcs.mmio_readb(dev_priv, (reg), true) > > #define I915_WRITE8(reg, val) dev_priv->uncore.funcs.mmio_writeb(dev_priv, (reg), (val), true) > > diff --git a/drivers/gpu/drm/i915/i915_sysfs.c b/drivers/gpu/drm/i915/i915_sysfs.c > > index cef38fd..5e81cf1 100644 > > --- a/drivers/gpu/drm/i915/i915_sysfs.c > > +++ b/drivers/gpu/drm/i915/i915_sysfs.c > > @@ -259,7 +259,7 @@ static ssize_t gt_cur_freq_mhz_show(struct device *kdev, > > if (IS_VALLEYVIEW(dev_priv->dev)) { > > u32 freq; > > freq = vlv_punit_read(dev_priv, PUNIT_REG_GPU_FREQ_STS); > > - ret = vlv_gpu_freq(dev_priv->mem_freq, (freq >> 8) & 0xff); > > + ret = vlv_gpu_freq(dev_priv, (freq >> 8) & 0xff); > > } else { > > ret = dev_priv->rps.cur_delay * GT_FREQUENCY_MULTIPLIER; > > } > > @@ -276,8 +276,7 @@ static ssize_t vlv_rpe_freq_mhz_show(struct device *kdev, > > struct drm_i915_private *dev_priv = dev->dev_private; > > > > return snprintf(buf, PAGE_SIZE, "%d\n", > > - vlv_gpu_freq(dev_priv->mem_freq, > > - dev_priv->rps.rpe_delay)); > > + vlv_gpu_freq(dev_priv, dev_priv->rps.rpe_delay)); > > } > > > > static ssize_t gt_max_freq_mhz_show(struct device *kdev, struct device_attribute *attr, char *buf) > > @@ -291,7 +290,7 @@ static ssize_t gt_max_freq_mhz_show(struct device *kdev, struct device_attribute > > > > mutex_lock(&dev_priv->rps.hw_lock); > > if (IS_VALLEYVIEW(dev_priv->dev)) > > - ret = vlv_gpu_freq(dev_priv->mem_freq, dev_priv->rps.max_delay); > > + ret = vlv_gpu_freq(dev_priv, dev_priv->rps.max_delay); > > else > > ret = dev_priv->rps.max_delay * GT_FREQUENCY_MULTIPLIER; > > mutex_unlock(&dev_priv->rps.hw_lock); > > @@ -318,7 +317,7 @@ static ssize_t gt_max_freq_mhz_store(struct device *kdev, > > mutex_lock(&dev_priv->rps.hw_lock); > > > > if (IS_VALLEYVIEW(dev_priv->dev)) { > > - val = vlv_freq_opcode(dev_priv->mem_freq, val); > > + val = vlv_freq_opcode(dev_priv, val); > > > > hw_max = valleyview_rps_max_freq(dev_priv); > > hw_min = valleyview_rps_min_freq(dev_priv); > > @@ -367,7 +366,7 @@ static ssize_t gt_min_freq_mhz_show(struct device *kdev, struct device_attribute > > > > mutex_lock(&dev_priv->rps.hw_lock); > > if (IS_VALLEYVIEW(dev_priv->dev)) > > - ret = vlv_gpu_freq(dev_priv->mem_freq, dev_priv->rps.min_delay); > > + ret = vlv_gpu_freq(dev_priv, dev_priv->rps.min_delay); > > else > > ret = dev_priv->rps.min_delay * GT_FREQUENCY_MULTIPLIER; > > mutex_unlock(&dev_priv->rps.hw_lock); > > @@ -394,7 +393,7 @@ static ssize_t gt_min_freq_mhz_store(struct device *kdev, > > mutex_lock(&dev_priv->rps.hw_lock); > > > > if (IS_VALLEYVIEW(dev)) { > > - val = vlv_freq_opcode(dev_priv->mem_freq, val); > > + val = vlv_freq_opcode(dev_priv, val); > > > > hw_max = valleyview_rps_max_freq(dev_priv); > > hw_min = valleyview_rps_min_freq(dev_priv); > > diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c > > index 865035b..f5bb9b3 100644 > > --- a/drivers/gpu/drm/i915/intel_pm.c > > +++ b/drivers/gpu/drm/i915/intel_pm.c > > @@ -3609,9 +3609,9 @@ static void vlv_update_rps_cur_delay(struct drm_i915_private *dev_priv) > > > > if (pval != dev_priv->rps.cur_delay) > > DRM_DEBUG_DRIVER("Punit overrode GPU freq: %d MHz (%u) requested, but got %d Mhz (%u)\n", > > - vlv_gpu_freq(dev_priv->mem_freq, dev_priv->rps.cur_delay), > > + vlv_gpu_freq(dev_priv, dev_priv->rps.cur_delay), > > dev_priv->rps.cur_delay, > > - vlv_gpu_freq(dev_priv->mem_freq, pval), pval); > > + vlv_gpu_freq(dev_priv, pval), pval); > > > > dev_priv->rps.cur_delay = pval; > > } > > @@ -3629,10 +3629,9 @@ void valleyview_set_rps(struct drm_device *dev, u8 val) > > vlv_update_rps_cur_delay(dev_priv); > > > > DRM_DEBUG_DRIVER("GPU freq request from %d MHz (%u) to %d MHz (%u)\n", > > - vlv_gpu_freq(dev_priv->mem_freq, > > - dev_priv->rps.cur_delay), > > + vlv_gpu_freq(dev_priv, dev_priv->rps.cur_delay), > > dev_priv->rps.cur_delay, > > - vlv_gpu_freq(dev_priv->mem_freq, val), val); > > + vlv_gpu_freq(dev_priv, val), val); > > > > if (val == dev_priv->rps.cur_delay) > > return; > > @@ -3641,7 +3640,7 @@ void valleyview_set_rps(struct drm_device *dev, u8 val) > > > > dev_priv->rps.cur_delay = val; > > > > - trace_intel_gpu_freq_change(vlv_gpu_freq(dev_priv->mem_freq, val)); > > + trace_intel_gpu_freq_change(vlv_gpu_freq(dev_priv, val)); > > } > > > > static void gen6_disable_rps_interrupts(struct drm_device *dev) > > @@ -4070,32 +4069,27 @@ static void valleyview_enable_rps(struct drm_device *dev) > > > > dev_priv->rps.cur_delay = (val >> 8) & 0xff; > > DRM_DEBUG_DRIVER("current GPU freq: %d MHz (%u)\n", > > - vlv_gpu_freq(dev_priv->mem_freq, > > - dev_priv->rps.cur_delay), > > + vlv_gpu_freq(dev_priv, dev_priv->rps.cur_delay), > > dev_priv->rps.cur_delay); > > > > dev_priv->rps.max_delay = valleyview_rps_max_freq(dev_priv); > > dev_priv->rps.hw_max = dev_priv->rps.max_delay; > > DRM_DEBUG_DRIVER("max GPU freq: %d MHz (%u)\n", > > - vlv_gpu_freq(dev_priv->mem_freq, > > - dev_priv->rps.max_delay), > > + vlv_gpu_freq(dev_priv, dev_priv->rps.max_delay), > > dev_priv->rps.max_delay); > > > > dev_priv->rps.rpe_delay = valleyview_rps_rpe_freq(dev_priv); > > DRM_DEBUG_DRIVER("RPe GPU freq: %d MHz (%u)\n", > > - vlv_gpu_freq(dev_priv->mem_freq, > > - dev_priv->rps.rpe_delay), > > + vlv_gpu_freq(dev_priv, dev_priv->rps.rpe_delay), > > dev_priv->rps.rpe_delay); > > > > dev_priv->rps.min_delay = valleyview_rps_min_freq(dev_priv); > > DRM_DEBUG_DRIVER("min GPU freq: %d MHz (%u)\n", > > - vlv_gpu_freq(dev_priv->mem_freq, > > - dev_priv->rps.min_delay), > > + vlv_gpu_freq(dev_priv, dev_priv->rps.min_delay), > > dev_priv->rps.min_delay); > > > > DRM_DEBUG_DRIVER("setting GPU freq to %d MHz (%u)\n", > > - vlv_gpu_freq(dev_priv->mem_freq, > > - dev_priv->rps.rpe_delay), > > + vlv_gpu_freq(dev_priv, dev_priv->rps.rpe_delay), > > dev_priv->rps.rpe_delay); > > > > valleyview_set_rps(dev_priv->dev, dev_priv->rps.rpe_delay); > > @@ -5945,12 +5939,12 @@ int sandybridge_pcode_write(struct drm_i915_private *dev_priv, u8 mbox, u32 val) > > return 0; > > } > > > > -int vlv_gpu_freq(int ddr_freq, int val) > > +int vlv_gpu_freq(struct drm_i915_private *dev_priv, int val) > > { > > int div; > > > > /* 4 x czclk */ > > - switch (ddr_freq) { > > + switch (dev_priv->mem_freq) { > > case 800: > > div = 10; > > break; > > @@ -5964,15 +5958,15 @@ int vlv_gpu_freq(int ddr_freq, int val) > > return -1; > > } > > > > - return DIV_ROUND_CLOSEST(ddr_freq * (val + 6 - 0xbd), 4 * div); > > + return DIV_ROUND_CLOSEST(dev_priv->mem_freq * (val + 6 - 0xbd), 4 * div); > > } > > > > -int vlv_freq_opcode(int ddr_freq, int val) > > +int vlv_freq_opcode(struct drm_i915_private *dev_priv, int val) > > { > > int mul; > > > > /* 4 x czclk */ > > - switch (ddr_freq) { > > + switch (dev_priv->mem_freq) { > > case 800: > > mul = 10; > > break; > > @@ -5986,7 +5980,7 @@ int vlv_freq_opcode(int ddr_freq, int val) > > return -1; > > } > > > > - return DIV_ROUND_CLOSEST(4 * mul * val, ddr_freq) + 0xbd - 6; > > + return DIV_ROUND_CLOSEST(4 * mul * val, dev_priv->mem_freq) + 0xbd - 6; > > } > > > > void intel_pm_init(struct drm_device *dev) > > Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org> > > -- > Jesse Barnes, Intel Open Source Technology Center > _______________________________________________ > Intel-gfx mailing list > Intel-gfx@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/intel-gfx
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 7008aac..9770c2f 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -974,15 +974,14 @@ static int i915_cur_delayinfo(struct seq_file *m, void *unused) val = vlv_punit_read(dev_priv, PUNIT_FUSE_BUS1); seq_printf(m, "max GPU freq: %d MHz\n", - vlv_gpu_freq(dev_priv->mem_freq, val)); + vlv_gpu_freq(dev_priv, val)); val = vlv_punit_read(dev_priv, PUNIT_REG_GPU_LFM); seq_printf(m, "min GPU freq: %d MHz\n", - vlv_gpu_freq(dev_priv->mem_freq, val)); + vlv_gpu_freq(dev_priv, val)); seq_printf(m, "current GPU freq: %d MHz\n", - vlv_gpu_freq(dev_priv->mem_freq, - (freq_sts >> 8) & 0xff)); + vlv_gpu_freq(dev_priv, (freq_sts >> 8) & 0xff)); mutex_unlock(&dev_priv->rps.hw_lock); } else { seq_puts(m, "no P-state info available\n"); @@ -2725,8 +2724,7 @@ i915_max_freq_get(void *data, u64 *val) return ret; if (IS_VALLEYVIEW(dev)) - *val = vlv_gpu_freq(dev_priv->mem_freq, - dev_priv->rps.max_delay); + *val = vlv_gpu_freq(dev_priv, dev_priv->rps.max_delay); else *val = dev_priv->rps.max_delay * GT_FREQUENCY_MULTIPLIER; mutex_unlock(&dev_priv->rps.hw_lock); @@ -2756,7 +2754,7 @@ i915_max_freq_set(void *data, u64 val) * Turbo will still be enabled, but won't go above the set value. */ if (IS_VALLEYVIEW(dev)) { - val = vlv_freq_opcode(dev_priv->mem_freq, val); + val = vlv_freq_opcode(dev_priv, val); dev_priv->rps.max_delay = val; gen6_set_rps(dev, val); } else { @@ -2791,8 +2789,7 @@ i915_min_freq_get(void *data, u64 *val) return ret; if (IS_VALLEYVIEW(dev)) - *val = vlv_gpu_freq(dev_priv->mem_freq, - dev_priv->rps.min_delay); + *val = vlv_gpu_freq(dev_priv, dev_priv->rps.min_delay); else *val = dev_priv->rps.min_delay * GT_FREQUENCY_MULTIPLIER; mutex_unlock(&dev_priv->rps.hw_lock); @@ -2822,7 +2819,7 @@ i915_min_freq_set(void *data, u64 val) * Turbo will still be enabled, but won't go below the set value. */ if (IS_VALLEYVIEW(dev)) { - val = vlv_freq_opcode(dev_priv->mem_freq, val); + val = vlv_freq_opcode(dev_priv, val); dev_priv->rps.min_delay = val; valleyview_set_rps(dev, val); } else { diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 2aa7053..4bae871 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -2412,8 +2412,8 @@ u32 intel_sbi_read(struct drm_i915_private *dev_priv, u16 reg, void intel_sbi_write(struct drm_i915_private *dev_priv, u16 reg, u32 value, enum intel_sbi_destination destination); -int vlv_gpu_freq(int ddr_freq, int val); -int vlv_freq_opcode(int ddr_freq, int val); +int vlv_gpu_freq(struct drm_i915_private *dev_priv, int val); +int vlv_freq_opcode(struct drm_i915_private *dev_priv, int val); #define I915_READ8(reg) dev_priv->uncore.funcs.mmio_readb(dev_priv, (reg), true) #define I915_WRITE8(reg, val) dev_priv->uncore.funcs.mmio_writeb(dev_priv, (reg), (val), true) diff --git a/drivers/gpu/drm/i915/i915_sysfs.c b/drivers/gpu/drm/i915/i915_sysfs.c index cef38fd..5e81cf1 100644 --- a/drivers/gpu/drm/i915/i915_sysfs.c +++ b/drivers/gpu/drm/i915/i915_sysfs.c @@ -259,7 +259,7 @@ static ssize_t gt_cur_freq_mhz_show(struct device *kdev, if (IS_VALLEYVIEW(dev_priv->dev)) { u32 freq; freq = vlv_punit_read(dev_priv, PUNIT_REG_GPU_FREQ_STS); - ret = vlv_gpu_freq(dev_priv->mem_freq, (freq >> 8) & 0xff); + ret = vlv_gpu_freq(dev_priv, (freq >> 8) & 0xff); } else { ret = dev_priv->rps.cur_delay * GT_FREQUENCY_MULTIPLIER; } @@ -276,8 +276,7 @@ static ssize_t vlv_rpe_freq_mhz_show(struct device *kdev, struct drm_i915_private *dev_priv = dev->dev_private; return snprintf(buf, PAGE_SIZE, "%d\n", - vlv_gpu_freq(dev_priv->mem_freq, - dev_priv->rps.rpe_delay)); + vlv_gpu_freq(dev_priv, dev_priv->rps.rpe_delay)); } static ssize_t gt_max_freq_mhz_show(struct device *kdev, struct device_attribute *attr, char *buf) @@ -291,7 +290,7 @@ static ssize_t gt_max_freq_mhz_show(struct device *kdev, struct device_attribute mutex_lock(&dev_priv->rps.hw_lock); if (IS_VALLEYVIEW(dev_priv->dev)) - ret = vlv_gpu_freq(dev_priv->mem_freq, dev_priv->rps.max_delay); + ret = vlv_gpu_freq(dev_priv, dev_priv->rps.max_delay); else ret = dev_priv->rps.max_delay * GT_FREQUENCY_MULTIPLIER; mutex_unlock(&dev_priv->rps.hw_lock); @@ -318,7 +317,7 @@ static ssize_t gt_max_freq_mhz_store(struct device *kdev, mutex_lock(&dev_priv->rps.hw_lock); if (IS_VALLEYVIEW(dev_priv->dev)) { - val = vlv_freq_opcode(dev_priv->mem_freq, val); + val = vlv_freq_opcode(dev_priv, val); hw_max = valleyview_rps_max_freq(dev_priv); hw_min = valleyview_rps_min_freq(dev_priv); @@ -367,7 +366,7 @@ static ssize_t gt_min_freq_mhz_show(struct device *kdev, struct device_attribute mutex_lock(&dev_priv->rps.hw_lock); if (IS_VALLEYVIEW(dev_priv->dev)) - ret = vlv_gpu_freq(dev_priv->mem_freq, dev_priv->rps.min_delay); + ret = vlv_gpu_freq(dev_priv, dev_priv->rps.min_delay); else ret = dev_priv->rps.min_delay * GT_FREQUENCY_MULTIPLIER; mutex_unlock(&dev_priv->rps.hw_lock); @@ -394,7 +393,7 @@ static ssize_t gt_min_freq_mhz_store(struct device *kdev, mutex_lock(&dev_priv->rps.hw_lock); if (IS_VALLEYVIEW(dev)) { - val = vlv_freq_opcode(dev_priv->mem_freq, val); + val = vlv_freq_opcode(dev_priv, val); hw_max = valleyview_rps_max_freq(dev_priv); hw_min = valleyview_rps_min_freq(dev_priv); diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 865035b..f5bb9b3 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -3609,9 +3609,9 @@ static void vlv_update_rps_cur_delay(struct drm_i915_private *dev_priv) if (pval != dev_priv->rps.cur_delay) DRM_DEBUG_DRIVER("Punit overrode GPU freq: %d MHz (%u) requested, but got %d Mhz (%u)\n", - vlv_gpu_freq(dev_priv->mem_freq, dev_priv->rps.cur_delay), + vlv_gpu_freq(dev_priv, dev_priv->rps.cur_delay), dev_priv->rps.cur_delay, - vlv_gpu_freq(dev_priv->mem_freq, pval), pval); + vlv_gpu_freq(dev_priv, pval), pval); dev_priv->rps.cur_delay = pval; } @@ -3629,10 +3629,9 @@ void valleyview_set_rps(struct drm_device *dev, u8 val) vlv_update_rps_cur_delay(dev_priv); DRM_DEBUG_DRIVER("GPU freq request from %d MHz (%u) to %d MHz (%u)\n", - vlv_gpu_freq(dev_priv->mem_freq, - dev_priv->rps.cur_delay), + vlv_gpu_freq(dev_priv, dev_priv->rps.cur_delay), dev_priv->rps.cur_delay, - vlv_gpu_freq(dev_priv->mem_freq, val), val); + vlv_gpu_freq(dev_priv, val), val); if (val == dev_priv->rps.cur_delay) return; @@ -3641,7 +3640,7 @@ void valleyview_set_rps(struct drm_device *dev, u8 val) dev_priv->rps.cur_delay = val; - trace_intel_gpu_freq_change(vlv_gpu_freq(dev_priv->mem_freq, val)); + trace_intel_gpu_freq_change(vlv_gpu_freq(dev_priv, val)); } static void gen6_disable_rps_interrupts(struct drm_device *dev) @@ -4070,32 +4069,27 @@ static void valleyview_enable_rps(struct drm_device *dev) dev_priv->rps.cur_delay = (val >> 8) & 0xff; DRM_DEBUG_DRIVER("current GPU freq: %d MHz (%u)\n", - vlv_gpu_freq(dev_priv->mem_freq, - dev_priv->rps.cur_delay), + vlv_gpu_freq(dev_priv, dev_priv->rps.cur_delay), dev_priv->rps.cur_delay); dev_priv->rps.max_delay = valleyview_rps_max_freq(dev_priv); dev_priv->rps.hw_max = dev_priv->rps.max_delay; DRM_DEBUG_DRIVER("max GPU freq: %d MHz (%u)\n", - vlv_gpu_freq(dev_priv->mem_freq, - dev_priv->rps.max_delay), + vlv_gpu_freq(dev_priv, dev_priv->rps.max_delay), dev_priv->rps.max_delay); dev_priv->rps.rpe_delay = valleyview_rps_rpe_freq(dev_priv); DRM_DEBUG_DRIVER("RPe GPU freq: %d MHz (%u)\n", - vlv_gpu_freq(dev_priv->mem_freq, - dev_priv->rps.rpe_delay), + vlv_gpu_freq(dev_priv, dev_priv->rps.rpe_delay), dev_priv->rps.rpe_delay); dev_priv->rps.min_delay = valleyview_rps_min_freq(dev_priv); DRM_DEBUG_DRIVER("min GPU freq: %d MHz (%u)\n", - vlv_gpu_freq(dev_priv->mem_freq, - dev_priv->rps.min_delay), + vlv_gpu_freq(dev_priv, dev_priv->rps.min_delay), dev_priv->rps.min_delay); DRM_DEBUG_DRIVER("setting GPU freq to %d MHz (%u)\n", - vlv_gpu_freq(dev_priv->mem_freq, - dev_priv->rps.rpe_delay), + vlv_gpu_freq(dev_priv, dev_priv->rps.rpe_delay), dev_priv->rps.rpe_delay); valleyview_set_rps(dev_priv->dev, dev_priv->rps.rpe_delay); @@ -5945,12 +5939,12 @@ int sandybridge_pcode_write(struct drm_i915_private *dev_priv, u8 mbox, u32 val) return 0; } -int vlv_gpu_freq(int ddr_freq, int val) +int vlv_gpu_freq(struct drm_i915_private *dev_priv, int val) { int div; /* 4 x czclk */ - switch (ddr_freq) { + switch (dev_priv->mem_freq) { case 800: div = 10; break; @@ -5964,15 +5958,15 @@ int vlv_gpu_freq(int ddr_freq, int val) return -1; } - return DIV_ROUND_CLOSEST(ddr_freq * (val + 6 - 0xbd), 4 * div); + return DIV_ROUND_CLOSEST(dev_priv->mem_freq * (val + 6 - 0xbd), 4 * div); } -int vlv_freq_opcode(int ddr_freq, int val) +int vlv_freq_opcode(struct drm_i915_private *dev_priv, int val) { int mul; /* 4 x czclk */ - switch (ddr_freq) { + switch (dev_priv->mem_freq) { case 800: mul = 10; break; @@ -5986,7 +5980,7 @@ int vlv_freq_opcode(int ddr_freq, int val) return -1; } - return DIV_ROUND_CLOSEST(4 * mul * val, ddr_freq) + 0xbd - 6; + return DIV_ROUND_CLOSEST(4 * mul * val, dev_priv->mem_freq) + 0xbd - 6; } void intel_pm_init(struct drm_device *dev)