[Intel-gfx] [PATCH 2/7] drm/i915: Rename intel_shared_dpll_commit() to _swap_state()

2016-12-29 Thread Ander Conselvan de Oliveira 
The function intel_shared_dpll_commit() performs the equivalent of
drm_atomic_helper_swap_state() for the shared dpll state, which is not
handled by the helpers. So make it do a full swap of the state and
rename it for consistency.

v2: Fix typo in the commit message. (Durga)
v3: Rebase.
v4: Swap the states instead of just renaming the function. (Daniel)
Signed-off-by: Ander Conselvan de Oliveira 

Reviewed-by: Durgadoss R  (v2)
Reviewed-by: Daniel Vetter  (v3)
---
 drivers/gpu/drm/i915/intel_display.c  | 2 +-
 drivers/gpu/drm/i915/intel_dpll_mgr.c | 7 ++-
 drivers/gpu/drm/i915/intel_dpll_mgr.h | 2 +-
 3 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_display.c 
b/drivers/gpu/drm/i915/intel_display.c
index 55e1e88..610c016 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -14660,7 +14660,7 @@ static int intel_atomic_commit(struct drm_device *dev,
 
drm_atomic_helper_swap_state(state, true);
dev_priv->wm.distrust_bios_wm = false;
-   intel_shared_dpll_commit(state);
+   intel_shared_dpll_swap_state(state);
intel_atomic_track_fbs(state);
 
if (intel_state->modeset) {
diff --git a/drivers/gpu/drm/i915/intel_dpll_mgr.c 
b/drivers/gpu/drm/i915/intel_dpll_mgr.c
index 1fa32f2..c6b14af 100644
--- a/drivers/gpu/drm/i915/intel_dpll_mgr.c
+++ b/drivers/gpu/drm/i915/intel_dpll_mgr.c
@@ -265,7 +265,7 @@ intel_reference_shared_dpll(struct intel_shared_dpll *pll,
shared_dpll[pll->id].crtc_mask |= 1 << crtc->pipe;
 }
 
-void intel_shared_dpll_commit(struct drm_atomic_state *state)
+void intel_shared_dpll_swap_state(struct drm_atomic_state *state)
 {
struct drm_i915_private *dev_priv = to_i915(state->dev);
struct intel_shared_dpll_config *shared_dpll;
@@ -277,8 +277,13 @@ void intel_shared_dpll_commit(struct drm_atomic_state 
*state)
 
shared_dpll = to_intel_atomic_state(state)->shared_dpll;
for (i = 0; i < dev_priv->num_shared_dpll; i++) {
+   struct intel_shared_dpll_config tmp;
+
pll = _priv->shared_dplls[i];
+
+   tmp = pll->config;
pll->config = shared_dpll[i];
+   shared_dpll[i] = tmp;
}
 }
 
diff --git a/drivers/gpu/drm/i915/intel_dpll_mgr.h 
b/drivers/gpu/drm/i915/intel_dpll_mgr.h
index 99a82c9..06d61c5 100644
--- a/drivers/gpu/drm/i915/intel_dpll_mgr.h
+++ b/drivers/gpu/drm/i915/intel_dpll_mgr.h
@@ -152,7 +152,7 @@ void intel_release_shared_dpll(struct intel_shared_dpll 
*dpll,
 void intel_prepare_shared_dpll(struct intel_crtc *crtc);
 void intel_enable_shared_dpll(struct intel_crtc *crtc);
 void intel_disable_shared_dpll(struct intel_crtc *crtc);
-void intel_shared_dpll_commit(struct drm_atomic_state *state);
+void intel_shared_dpll_swap_state(struct drm_atomic_state *state);
 void intel_shared_dpll_init(struct drm_device *dev);
 
 /* BXT dpll related functions */
-- 
2.5.5

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Re: [Intel-gfx] [PATCH 2/7] drm/i915: Rename intel_shared_dpll_commit() to _swap_state()

2016-10-13 Thread Daniel Vetter 
On Tue, Oct 04, 2016 at 03:32:12PM +0300, Ander Conselvan de Oliveira wrote:
> The function intel_shared_dpll_commit() performs the equivalent of
> drm_atomic_helper_swap_state() for the shared dpll state, which is not
> handled by the helpers. So rename it for consistency.
> 
> v2: Fix typo in the commit message. (Durga)
> v3: Rebase.
> Signed-off-by: Ander Conselvan de Oliveira 
> 
> Reviewed-by: Durgadoss R 

Reviewed-by: Daniel Vetter 

> ---
>  drivers/gpu/drm/i915/intel_display.c  | 2 +-
>  drivers/gpu/drm/i915/intel_dpll_mgr.c | 2 +-
>  drivers/gpu/drm/i915/intel_dpll_mgr.h | 2 +-
>  3 files changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/intel_display.c 
> b/drivers/gpu/drm/i915/intel_display.c
> index 28d9d3e..b8bfde0 100644
> --- a/drivers/gpu/drm/i915/intel_display.c
> +++ b/drivers/gpu/drm/i915/intel_display.c
> @@ -14530,7 +14530,7 @@ static int intel_atomic_commit(struct drm_device *dev,
>   drm_atomic_helper_swap_state(state, true);
>   dev_priv->wm.distrust_bios_wm = false;
>   dev_priv->wm.skl_results = intel_state->wm_results;
> - intel_shared_dpll_commit(state);
> + intel_shared_dpll_swap_state(state);
>   intel_atomic_track_fbs(state);
>  
>   if (nonblock)
> diff --git a/drivers/gpu/drm/i915/intel_dpll_mgr.c 
> b/drivers/gpu/drm/i915/intel_dpll_mgr.c
> index f1b3feb..15bf462 100644
> --- a/drivers/gpu/drm/i915/intel_dpll_mgr.c
> +++ b/drivers/gpu/drm/i915/intel_dpll_mgr.c
> @@ -266,7 +266,7 @@ intel_reference_shared_dpll(struct intel_shared_dpll *pll,
>   shared_dpll[pll->id].crtc_mask |= 1 << crtc->pipe;
>  }
>  
> -void intel_shared_dpll_commit(struct drm_atomic_state *state)
> +void intel_shared_dpll_swap_state(struct drm_atomic_state *state)
>  {
>   struct drm_i915_private *dev_priv = to_i915(state->dev);
>   struct intel_shared_dpll_config *shared_dpll;
> diff --git a/drivers/gpu/drm/i915/intel_dpll_mgr.h 
> b/drivers/gpu/drm/i915/intel_dpll_mgr.h
> index 99a82c9..06d61c5 100644
> --- a/drivers/gpu/drm/i915/intel_dpll_mgr.h
> +++ b/drivers/gpu/drm/i915/intel_dpll_mgr.h
> @@ -152,7 +152,7 @@ void intel_release_shared_dpll(struct intel_shared_dpll 
> *dpll,
>  void intel_prepare_shared_dpll(struct intel_crtc *crtc);
>  void intel_enable_shared_dpll(struct intel_crtc *crtc);
>  void intel_disable_shared_dpll(struct intel_crtc *crtc);
> -void intel_shared_dpll_commit(struct drm_atomic_state *state);
> +void intel_shared_dpll_swap_state(struct drm_atomic_state *state);
>  void intel_shared_dpll_init(struct drm_device *dev);
>  
>  /* BXT dpll related functions */
> -- 
> 2.5.5
> 
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-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
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[Intel-gfx] [PATCH 2/7] drm/i915: Rename intel_shared_dpll_commit() to _swap_state()

2016-10-04 Thread Ander Conselvan de Oliveira 
The function intel_shared_dpll_commit() performs the equivalent of
drm_atomic_helper_swap_state() for the shared dpll state, which is not
handled by the helpers. So rename it for consistency.

v2: Fix typo in the commit message. (Durga)
v3: Rebase.
Signed-off-by: Ander Conselvan de Oliveira 

Reviewed-by: Durgadoss R 
---
 drivers/gpu/drm/i915/intel_display.c  | 2 +-
 drivers/gpu/drm/i915/intel_dpll_mgr.c | 2 +-
 drivers/gpu/drm/i915/intel_dpll_mgr.h | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_display.c 
b/drivers/gpu/drm/i915/intel_display.c
index 28d9d3e..b8bfde0 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -14530,7 +14530,7 @@ static int intel_atomic_commit(struct drm_device *dev,
drm_atomic_helper_swap_state(state, true);
dev_priv->wm.distrust_bios_wm = false;
dev_priv->wm.skl_results = intel_state->wm_results;
-   intel_shared_dpll_commit(state);
+   intel_shared_dpll_swap_state(state);
intel_atomic_track_fbs(state);
 
if (nonblock)
diff --git a/drivers/gpu/drm/i915/intel_dpll_mgr.c 
b/drivers/gpu/drm/i915/intel_dpll_mgr.c
index f1b3feb..15bf462 100644
--- a/drivers/gpu/drm/i915/intel_dpll_mgr.c
+++ b/drivers/gpu/drm/i915/intel_dpll_mgr.c
@@ -266,7 +266,7 @@ intel_reference_shared_dpll(struct intel_shared_dpll *pll,
shared_dpll[pll->id].crtc_mask |= 1 << crtc->pipe;
 }
 
-void intel_shared_dpll_commit(struct drm_atomic_state *state)
+void intel_shared_dpll_swap_state(struct drm_atomic_state *state)
 {
struct drm_i915_private *dev_priv = to_i915(state->dev);
struct intel_shared_dpll_config *shared_dpll;
diff --git a/drivers/gpu/drm/i915/intel_dpll_mgr.h 
b/drivers/gpu/drm/i915/intel_dpll_mgr.h
index 99a82c9..06d61c5 100644
--- a/drivers/gpu/drm/i915/intel_dpll_mgr.h
+++ b/drivers/gpu/drm/i915/intel_dpll_mgr.h
@@ -152,7 +152,7 @@ void intel_release_shared_dpll(struct intel_shared_dpll 
*dpll,
 void intel_prepare_shared_dpll(struct intel_crtc *crtc);
 void intel_enable_shared_dpll(struct intel_crtc *crtc);
 void intel_disable_shared_dpll(struct intel_crtc *crtc);
-void intel_shared_dpll_commit(struct drm_atomic_state *state);
+void intel_shared_dpll_swap_state(struct drm_atomic_state *state);
 void intel_shared_dpll_init(struct drm_device *dev);
 
 /* BXT dpll related functions */
-- 
2.5.5

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