From: ville.syrjala@linux.intel.com
To: intel-gfx@lists.freedesktop.org
Subject: [PATCH 03/14] drm/i915: s/get_display_clock_speed/get_cdclk/
Date: Fri, 20 Jan 2017 20:21:54 +0200 [thread overview]
Message-ID: <20170120182205.8141-4-ville.syrjala@linux.intel.com> (raw)
In-Reply-To: <20170120182205.8141-1-ville.syrjala@linux.intel.com>
From: Ville Syrjälä <ville.syrjala@linux.intel.com>
Rename the .get_display_clock_speed() hook to .get_cdclk().
.get_cdclk() is more specific (which clock) and it's much
shorter.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Ander Conselvan de Oliveira <conselvan2@gmail.com>
---
drivers/gpu/drm/i915/i915_drv.h | 2 +-
drivers/gpu/drm/i915/intel_display.c | 93 +++++++++++++--------------------
drivers/gpu/drm/i915/intel_runtime_pm.c | 3 +-
3 files changed, 39 insertions(+), 59 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 322e8c99d118..8d054a0954b0 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -602,7 +602,7 @@ struct intel_limit;
struct dpll;
struct drm_i915_display_funcs {
- int (*get_display_clock_speed)(struct drm_i915_private *dev_priv);
+ int (*get_cdclk)(struct drm_i915_private *dev_priv);
int (*get_fifo_size)(struct drm_i915_private *dev_priv, int plane);
int (*compute_pipe_wm)(struct intel_crtc_state *cstate);
int (*compute_intermediate_wm)(struct drm_device *dev,
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index d9910828b70b..bd0fdc04bc92 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -5860,7 +5860,7 @@ static void intel_update_max_cdclk(struct drm_i915_private *dev_priv)
static void intel_update_cdclk(struct drm_i915_private *dev_priv)
{
- dev_priv->cdclk_freq = dev_priv->display.get_display_clock_speed(dev_priv);
+ dev_priv->cdclk_freq = dev_priv->display.get_cdclk(dev_priv);
if (INTEL_GEN(dev_priv) >= 9)
DRM_DEBUG_DRIVER("Current CD clock rate: %d kHz, VCO: %d kHz, ref: %d kHz\n",
@@ -6398,8 +6398,7 @@ static void valleyview_set_cdclk(struct drm_device *dev, int cdclk)
struct drm_i915_private *dev_priv = to_i915(dev);
u32 val, cmd;
- WARN_ON(dev_priv->display.get_display_clock_speed(dev_priv)
- != dev_priv->cdclk_freq);
+ WARN_ON(dev_priv->display.get_cdclk(dev_priv) != dev_priv->cdclk_freq);
if (cdclk >= 320000) /* jump to highest voltage for 400MHz too */
cmd = 2;
@@ -6463,8 +6462,7 @@ static void cherryview_set_cdclk(struct drm_device *dev, int cdclk)
struct drm_i915_private *dev_priv = to_i915(dev);
u32 val, cmd;
- WARN_ON(dev_priv->display.get_display_clock_speed(dev_priv)
- != dev_priv->cdclk_freq);
+ WARN_ON(dev_priv->display.get_cdclk(dev_priv) != dev_priv->cdclk_freq);
switch (cdclk) {
case 333333:
@@ -7230,7 +7228,7 @@ static int intel_crtc_compute_config(struct intel_crtc *crtc,
return 0;
}
-static int skylake_get_display_clock_speed(struct drm_i915_private *dev_priv)
+static int skylake_get_cdclk(struct drm_i915_private *dev_priv)
{
u32 cdctl;
@@ -7291,7 +7289,7 @@ static void bxt_de_pll_update(struct drm_i915_private *dev_priv)
dev_priv->cdclk_pll.ref;
}
-static int broxton_get_display_clock_speed(struct drm_i915_private *dev_priv)
+static int broxton_get_cdclk(struct drm_i915_private *dev_priv)
{
u32 divider;
int div, vco;
@@ -7326,7 +7324,7 @@ static int broxton_get_display_clock_speed(struct drm_i915_private *dev_priv)
return DIV_ROUND_CLOSEST(vco, div);
}
-static int broadwell_get_display_clock_speed(struct drm_i915_private *dev_priv)
+static int broadwell_get_cdclk(struct drm_i915_private *dev_priv)
{
uint32_t lcpll = I915_READ(LCPLL_CTL);
uint32_t freq = lcpll & LCPLL_CLK_FREQ_MASK;
@@ -7345,7 +7343,7 @@ static int broadwell_get_display_clock_speed(struct drm_i915_private *dev_priv)
return 675000;
}
-static int haswell_get_display_clock_speed(struct drm_i915_private *dev_priv)
+static int haswell_get_cdclk(struct drm_i915_private *dev_priv)
{
uint32_t lcpll = I915_READ(LCPLL_CTL);
uint32_t freq = lcpll & LCPLL_CLK_FREQ_MASK;
@@ -7362,33 +7360,33 @@ static int haswell_get_display_clock_speed(struct drm_i915_private *dev_priv)
return 540000;
}
-static int valleyview_get_display_clock_speed(struct drm_i915_private *dev_priv)
+static int valleyview_get_cdclk(struct drm_i915_private *dev_priv)
{
return vlv_get_cck_clock_hpll(dev_priv, "cdclk",
CCK_DISPLAY_CLOCK_CONTROL);
}
-static int ilk_get_display_clock_speed(struct drm_i915_private *dev_priv)
+static int ilk_get_cdclk(struct drm_i915_private *dev_priv)
{
return 450000;
}
-static int i945_get_display_clock_speed(struct drm_i915_private *dev_priv)
+static int i945_get_cdclk(struct drm_i915_private *dev_priv)
{
return 400000;
}
-static int i915_get_display_clock_speed(struct drm_i915_private *dev_priv)
+static int i915_get_cdclk(struct drm_i915_private *dev_priv)
{
return 333333;
}
-static int i9xx_misc_get_display_clock_speed(struct drm_i915_private *dev_priv)
+static int i9xx_misc_get_cdclk(struct drm_i915_private *dev_priv)
{
return 200000;
}
-static int pnv_get_display_clock_speed(struct drm_i915_private *dev_priv)
+static int pnv_get_cdclk(struct drm_i915_private *dev_priv)
{
struct pci_dev *pdev = dev_priv->drm.pdev;
u16 gcfgc = 0;
@@ -7413,7 +7411,7 @@ static int pnv_get_display_clock_speed(struct drm_i915_private *dev_priv)
}
}
-static int i915gm_get_display_clock_speed(struct drm_i915_private *dev_priv)
+static int i915gm_get_cdclk(struct drm_i915_private *dev_priv)
{
struct pci_dev *pdev = dev_priv->drm.pdev;
u16 gcfgc = 0;
@@ -7433,12 +7431,12 @@ static int i915gm_get_display_clock_speed(struct drm_i915_private *dev_priv)
}
}
-static int i865_get_display_clock_speed(struct drm_i915_private *dev_priv)
+static int i865_get_cdclk(struct drm_i915_private *dev_priv)
{
return 266667;
}
-static int i85x_get_display_clock_speed(struct drm_i915_private *dev_priv)
+static int i85x_get_cdclk(struct drm_i915_private *dev_priv)
{
struct pci_dev *pdev = dev_priv->drm.pdev;
u16 hpllcc = 0;
@@ -7476,7 +7474,7 @@ static int i85x_get_display_clock_speed(struct drm_i915_private *dev_priv)
return 0;
}
-static int i830_get_display_clock_speed(struct drm_i915_private *dev_priv)
+static int i830_get_cdclk(struct drm_i915_private *dev_priv)
{
return 133333;
}
@@ -7549,7 +7547,7 @@ static unsigned int intel_hpll_vco(struct drm_i915_private *dev_priv)
return vco;
}
-static int gm45_get_display_clock_speed(struct drm_i915_private *dev_priv)
+static int gm45_get_cdclk(struct drm_i915_private *dev_priv)
{
struct pci_dev *pdev = dev_priv->drm.pdev;
unsigned int cdclk_sel, vco = intel_hpll_vco(dev_priv);
@@ -7572,7 +7570,7 @@ static int gm45_get_display_clock_speed(struct drm_i915_private *dev_priv)
}
}
-static int i965gm_get_display_clock_speed(struct drm_i915_private *dev_priv)
+static int i965gm_get_cdclk(struct drm_i915_private *dev_priv)
{
struct pci_dev *pdev = dev_priv->drm.pdev;
static const uint8_t div_3200[] = { 16, 10, 8 };
@@ -7610,7 +7608,7 @@ static int i965gm_get_display_clock_speed(struct drm_i915_private *dev_priv)
return 200000;
}
-static int g33_get_display_clock_speed(struct drm_i915_private *dev_priv)
+static int g33_get_cdclk(struct drm_i915_private *dev_priv)
{
struct pci_dev *pdev = dev_priv->drm.pdev;
static const uint8_t div_3200[] = { 12, 10, 8, 7, 5, 16 };
@@ -16173,58 +16171,41 @@ void intel_init_display_hooks(struct drm_i915_private *dev_priv)
/* Returns the core display clock speed */
if (IS_SKYLAKE(dev_priv) || IS_KABYLAKE(dev_priv))
- dev_priv->display.get_display_clock_speed =
- skylake_get_display_clock_speed;
+ dev_priv->display.get_cdclk = skylake_get_cdclk;
else if (IS_GEN9_LP(dev_priv))
- dev_priv->display.get_display_clock_speed =
- broxton_get_display_clock_speed;
+ dev_priv->display.get_cdclk = broxton_get_cdclk;
else if (IS_BROADWELL(dev_priv))
- dev_priv->display.get_display_clock_speed =
- broadwell_get_display_clock_speed;
+ dev_priv->display.get_cdclk = broadwell_get_cdclk;
else if (IS_HASWELL(dev_priv))
- dev_priv->display.get_display_clock_speed =
- haswell_get_display_clock_speed;
+ dev_priv->display.get_cdclk = haswell_get_cdclk;
else if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv))
- dev_priv->display.get_display_clock_speed =
- valleyview_get_display_clock_speed;
+ dev_priv->display.get_cdclk = valleyview_get_cdclk;
else if (IS_GEN5(dev_priv))
- dev_priv->display.get_display_clock_speed =
- ilk_get_display_clock_speed;
+ dev_priv->display.get_cdclk = ilk_get_cdclk;
else if (IS_I945G(dev_priv) || IS_I965G(dev_priv) ||
IS_GEN6(dev_priv) || IS_IVYBRIDGE(dev_priv))
- dev_priv->display.get_display_clock_speed =
- i945_get_display_clock_speed;
+ dev_priv->display.get_cdclk = i945_get_cdclk;
else if (IS_GM45(dev_priv))
- dev_priv->display.get_display_clock_speed =
- gm45_get_display_clock_speed;
+ dev_priv->display.get_cdclk = gm45_get_cdclk;
else if (IS_I965GM(dev_priv))
- dev_priv->display.get_display_clock_speed =
- i965gm_get_display_clock_speed;
+ dev_priv->display.get_cdclk = i965gm_get_cdclk;
else if (IS_PINEVIEW(dev_priv))
- dev_priv->display.get_display_clock_speed =
- pnv_get_display_clock_speed;
+ dev_priv->display.get_cdclk = pnv_get_cdclk;
else if (IS_G33(dev_priv) || IS_G4X(dev_priv))
- dev_priv->display.get_display_clock_speed =
- g33_get_display_clock_speed;
+ dev_priv->display.get_cdclk = g33_get_cdclk;
else if (IS_I915G(dev_priv))
- dev_priv->display.get_display_clock_speed =
- i915_get_display_clock_speed;
+ dev_priv->display.get_cdclk = i915_get_cdclk;
else if (IS_I945GM(dev_priv) || IS_I845G(dev_priv))
- dev_priv->display.get_display_clock_speed =
- i9xx_misc_get_display_clock_speed;
+ dev_priv->display.get_cdclk = i9xx_misc_get_cdclk;
else if (IS_I915GM(dev_priv))
- dev_priv->display.get_display_clock_speed =
- i915gm_get_display_clock_speed;
+ dev_priv->display.get_cdclk = i915gm_get_cdclk;
else if (IS_I865G(dev_priv))
- dev_priv->display.get_display_clock_speed =
- i865_get_display_clock_speed;
+ dev_priv->display.get_cdclk = i865_get_cdclk;
else if (IS_I85X(dev_priv))
- dev_priv->display.get_display_clock_speed =
- i85x_get_display_clock_speed;
+ dev_priv->display.get_cdclk = i85x_get_cdclk;
else { /* 830 */
WARN(!IS_I830(dev_priv), "Unknown platform. Assuming 133 MHz CDCLK\n");
- dev_priv->display.get_display_clock_speed =
- i830_get_display_clock_speed;
+ dev_priv->display.get_cdclk = i830_get_cdclk;
}
if (IS_GEN5(dev_priv)) {
diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c
index c0b7e95b5b8e..6d5efeb35823 100644
--- a/drivers/gpu/drm/i915/intel_runtime_pm.c
+++ b/drivers/gpu/drm/i915/intel_runtime_pm.c
@@ -966,8 +966,7 @@ static void gen9_dc_off_power_well_enable(struct drm_i915_private *dev_priv,
{
gen9_set_dc_state(dev_priv, DC_STATE_DISABLE);
- WARN_ON(dev_priv->cdclk_freq !=
- dev_priv->display.get_display_clock_speed(dev_priv));
+ WARN_ON(dev_priv->cdclk_freq != dev_priv->display.get_cdclk(dev_priv));
gen9_assert_dbuf_enabled(dev_priv);
--
2.10.2
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next prev parent reply other threads:[~2017-01-20 18:22 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-20 18:21 [PATCH v3 00/14] drm/i915: Introduce intel_cdclk_state (v3) ville.syrjala
2017-01-20 18:21 ` [PATCH v2 01/14] drm/i915: Store the pipe pixel rate in the crtc state ville.syrjala
2017-01-23 9:13 ` Ander Conselvan De Oliveira
2017-01-24 12:30 ` David Weinehall
2017-01-26 19:50 ` [PATCH v3 " ville.syrjala
2017-01-20 18:21 ` [PATCH v2 02/14] drm/i915: Nuke intel_mode_max_pixclk() ville.syrjala
2017-01-20 18:21 ` ville.syrjala [this message]
2017-01-26 19:51 ` [PATCH v2 03/14] drm/i915: s/get_display_clock_speed/get_cdclk/ ville.syrjala
2017-02-07 18:31 ` [PATCH v3 " ville.syrjala
2017-01-20 18:21 ` [PATCH 04/14] drm/i915: Clean up the .get_cdclk() assignment if ladder ville.syrjala
2017-01-24 12:29 ` David Weinehall
2017-01-25 13:53 ` Ville Syrjälä
2017-02-07 18:32 ` [PATCH v2 " ville.syrjala
2017-01-20 18:21 ` [PATCH v2 05/14] drm/i915: Move most cdclk/rawclk related code to intel_cdclk.c ville.syrjala
2017-01-26 19:51 ` [PATCH v3 " ville.syrjala
2017-02-07 18:33 ` [PATCH v4 " ville.syrjala
2017-01-20 18:21 ` [PATCH 06/14] drm/i915: Pass computed vco to bxt_set_cdclk() ville.syrjala
2017-01-20 18:21 ` [PATCH v3 07/14] drm/i915: Start moving the cdclk stuff into a distinct state structure ville.syrjala
2017-02-07 18:33 ` [PATCH v4 " ville.syrjala
2017-01-20 18:21 ` [PATCH v3 08/14] drm/i915: Track full cdclk state for the logical and actual cdclk frequencies ville.syrjala
2017-01-20 18:22 ` [PATCH v2 09/14] drm/i915: Pass dev_priv to remainder of the cdclk functions ville.syrjala
2017-01-20 18:22 ` [PATCH v3 10/14] drm/i915: Pass the cdclk state to the set_cdclk() functions ville.syrjala
2017-01-20 18:22 ` [PATCH 11/14] drm/i915: Move PFI credit reprogramming into vlv/chv_set_cdclk() ville.syrjala
2017-01-26 19:57 ` [PATCH v2 " ville.syrjala
2017-01-20 18:22 ` [PATCH v2 12/14] drm/i915: Nuke the VLV/CHV PFI programming power domain workaround ville.syrjala
2017-01-20 18:22 ` [PATCH v3 13/14] drm/i915: Replace the .modeset_commit_cdclk() hook with a more direct .set_cdclk() hook ville.syrjala
2017-01-26 19:52 ` [PATCH v4 " ville.syrjala
2017-01-20 18:22 ` [PATCH 14/14] drm/i915: Move ilk_pipe_pixel_rate() to intel_display.c ville.syrjala
2017-01-20 18:54 ` ✗ Fi.CI.BAT: warning for drm/i915: Introduce intel_cdclk_state (rev3) Patchwork
2017-01-23 9:17 ` [PATCH v3 00/14] drm/i915: Introduce intel_cdclk_state (v3) Ander Conselvan De Oliveira
2017-01-26 23:54 ` ✗ Fi.CI.BAT: warning for drm/i915: Introduce intel_cdclk_state (rev8) Patchwork
2017-02-07 20:22 ` ✗ Fi.CI.BAT: warning for drm/i915: Introduce intel_cdclk_state (rev12) Patchwork
2017-02-08 16:55 ` [PATCH v3 00/14] drm/i915: Introduce intel_cdclk_state (v3) Ville Syrjälä
-- strict thread matches above, loose matches on Subject: below --
2016-12-19 17:28 [PATCH v2 00/14] drm/i915: Introduce intel_cdclk_state (v2) ville.syrjala
2016-12-19 17:28 ` [PATCH 03/14] drm/i915: s/get_display_clock_speed/get_cdclk/ ville.syrjala
2016-12-20 13:27 ` Ander Conselvan De Oliveira
2016-12-19 12:34 [PATCH 00/14] drm/i915: Introduce intel_cdclk_state ville.syrjala
2016-12-19 12:34 ` [PATCH 03/14] drm/i915: s/get_display_clock_speed/get_cdclk/ ville.syrjala
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