[PATCH 1/5] drm/radeon: remove (pre|post)_page_flip callbacks

[Christian König <deathsimple@xxxxxxxxxxx>]

From: Christian König <christian.koenig@xxxxxxx>

They are doing the same on all generations anyway.

Signed-off-by: Christian König <christian.koenig@xxxxxxx>
---
 drivers/gpu/drm/radeon/evergreen.c      | 30 ----------------------
 drivers/gpu/drm/radeon/r100.c           | 30 ----------------------
 drivers/gpu/drm/radeon/radeon.h         |  4 ---
 drivers/gpu/drm/radeon/radeon_asic.c    | 44 ---------------------------------
 drivers/gpu/drm/radeon/radeon_asic.h    |  6 -----
 drivers/gpu/drm/radeon/radeon_display.c |  4 +--
 drivers/gpu/drm/radeon/rs600.c          | 12 ---------
 7 files changed, 2 insertions(+), 128 deletions(-)

diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c
index e4fed35..249fbc2 100644
--- a/drivers/gpu/drm/radeon/evergreen.c
+++ b/drivers/gpu/drm/radeon/evergreen.c
@@ -1301,36 +1301,6 @@ void dce4_wait_for_vblank(struct radeon_device *rdev, int crtc)
 }
 
 /**
- * radeon_irq_kms_pflip_irq_get - pre-pageflip callback.
- *
- * @rdev: radeon_device pointer
- * @crtc: crtc to prepare for pageflip on
- *
- * Pre-pageflip callback (evergreen+).
- * Enables the pageflip irq (vblank irq).
- */
-void evergreen_pre_page_flip(struct radeon_device *rdev, int crtc)
-{
-	/* enable the pflip int */
-	radeon_irq_kms_pflip_irq_get(rdev, crtc);
-}
-
-/**
- * evergreen_post_page_flip - pos-pageflip callback.
- *
- * @rdev: radeon_device pointer
- * @crtc: crtc to cleanup pageflip on
- *
- * Post-pageflip callback (evergreen+).
- * Disables the pageflip irq (vblank irq).
- */
-void evergreen_post_page_flip(struct radeon_device *rdev, int crtc)
-{
-	/* disable the pflip int */
-	radeon_irq_kms_pflip_irq_put(rdev, crtc);
-}
-
-/**
  * evergreen_page_flip - pageflip callback.
  *
  * @rdev: radeon_device pointer
diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c
index b6c3264..840651f 100644
--- a/drivers/gpu/drm/radeon/r100.c
+++ b/drivers/gpu/drm/radeon/r100.c
@@ -142,36 +142,6 @@ void r100_wait_for_vblank(struct radeon_device *rdev, int crtc)
 }
 
 /**
- * r100_pre_page_flip - pre-pageflip callback.
- *
- * @rdev: radeon_device pointer
- * @crtc: crtc to prepare for pageflip on
- *
- * Pre-pageflip callback (r1xx-r4xx).
- * Enables the pageflip irq (vblank irq).
- */
-void r100_pre_page_flip(struct radeon_device *rdev, int crtc)
-{
-	/* enable the pflip int */
-	radeon_irq_kms_pflip_irq_get(rdev, crtc);
-}
-
-/**
- * r100_post_page_flip - pos-pageflip callback.
- *
- * @rdev: radeon_device pointer
- * @crtc: crtc to cleanup pageflip on
- *
- * Post-pageflip callback (r1xx-r4xx).
- * Disables the pageflip irq (vblank irq).
- */
-void r100_post_page_flip(struct radeon_device *rdev, int crtc)
-{
-	/* disable the pflip int */
-	radeon_irq_kms_pflip_irq_put(rdev, crtc);
-}
-
-/**
  * r100_page_flip - pageflip callback.
  *
  * @rdev: radeon_device pointer
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index 6852861..5c4341a 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -1882,9 +1882,7 @@ struct radeon_asic {
 	} dpm;
 	/* pageflipping */
 	struct {
-		void (*pre_page_flip)(struct radeon_device *rdev, int crtc);
 		u32 (*page_flip)(struct radeon_device *rdev, int crtc, u64 crtc_base);
-		void (*post_page_flip)(struct radeon_device *rdev, int crtc);
 	} pflip;
 };
 
@@ -2743,9 +2741,7 @@ void radeon_ring_write(struct radeon_ring *ring, uint32_t v);
 #define radeon_pm_finish(rdev) (rdev)->asic->pm.finish((rdev))
 #define radeon_pm_init_profile(rdev) (rdev)->asic->pm.init_profile((rdev))
 #define radeon_pm_get_dynpm_state(rdev) (rdev)->asic->pm.get_dynpm_state((rdev))
-#define radeon_pre_page_flip(rdev, crtc) (rdev)->asic->pflip.pre_page_flip((rdev), (crtc))
 #define radeon_page_flip(rdev, crtc, base) (rdev)->asic->pflip.page_flip((rdev), (crtc), (base))
-#define radeon_post_page_flip(rdev, crtc) (rdev)->asic->pflip.post_page_flip((rdev), (crtc))
 #define radeon_wait_for_vblank(rdev, crtc) (rdev)->asic->display.wait_for_vblank((rdev), (crtc))
 #define radeon_mc_wait_for_idle(rdev) (rdev)->asic->mc_wait_for_idle((rdev))
 #define radeon_get_xclk(rdev) (rdev)->asic->get_xclk((rdev))
diff --git a/drivers/gpu/drm/radeon/radeon_asic.c b/drivers/gpu/drm/radeon/radeon_asic.c
index b8a24a7..d096826 100644
--- a/drivers/gpu/drm/radeon/radeon_asic.c
+++ b/drivers/gpu/drm/radeon/radeon_asic.c
@@ -248,9 +248,7 @@ static struct radeon_asic r100_asic = {
 		.set_clock_gating = &radeon_legacy_set_clock_gating,
 	},
 	.pflip = {
-		.pre_page_flip = &r100_pre_page_flip,
 		.page_flip = &r100_page_flip,
-		.post_page_flip = &r100_post_page_flip,
 	},
 };
 
@@ -315,9 +313,7 @@ static struct radeon_asic r200_asic = {
 		.set_clock_gating = &radeon_legacy_set_clock_gating,
 	},
 	.pflip = {
-		.pre_page_flip = &r100_pre_page_flip,
 		.page_flip = &r100_page_flip,
-		.post_page_flip = &r100_post_page_flip,
 	},
 };
 
@@ -396,9 +392,7 @@ static struct radeon_asic r300_asic = {
 		.set_clock_gating = &radeon_legacy_set_clock_gating,
 	},
 	.pflip = {
-		.pre_page_flip = &r100_pre_page_flip,
 		.page_flip = &r100_page_flip,
-		.post_page_flip = &r100_post_page_flip,
 	},
 };
 
@@ -463,9 +457,7 @@ static struct radeon_asic r300_asic_pcie = {
 		.set_clock_gating = &radeon_legacy_set_clock_gating,
 	},
 	.pflip = {
-		.pre_page_flip = &r100_pre_page_flip,
 		.page_flip = &r100_page_flip,
-		.post_page_flip = &r100_post_page_flip,
 	},
 };
 
@@ -530,9 +522,7 @@ static struct radeon_asic r420_asic = {
 		.set_clock_gating = &radeon_atom_set_clock_gating,
 	},
 	.pflip = {
-		.pre_page_flip = &r100_pre_page_flip,
 		.page_flip = &r100_page_flip,
-		.post_page_flip = &r100_post_page_flip,
 	},
 };
 
@@ -597,9 +587,7 @@ static struct radeon_asic rs400_asic = {
 		.set_clock_gating = &radeon_legacy_set_clock_gating,
 	},
 	.pflip = {
-		.pre_page_flip = &r100_pre_page_flip,
 		.page_flip = &r100_page_flip,
-		.post_page_flip = &r100_post_page_flip,
 	},
 };
 
@@ -666,9 +654,7 @@ static struct radeon_asic rs600_asic = {
 		.set_clock_gating = &radeon_atom_set_clock_gating,
 	},
 	.pflip = {
-		.pre_page_flip = &rs600_pre_page_flip,
 		.page_flip = &rs600_page_flip,
-		.post_page_flip = &rs600_post_page_flip,
 	},
 };
 
@@ -735,9 +721,7 @@ static struct radeon_asic rs690_asic = {
 		.set_clock_gating = &radeon_atom_set_clock_gating,
 	},
 	.pflip = {
-		.pre_page_flip = &rs600_pre_page_flip,
 		.page_flip = &rs600_page_flip,
-		.post_page_flip = &rs600_post_page_flip,
 	},
 };
 
@@ -802,9 +786,7 @@ static struct radeon_asic rv515_asic = {
 		.set_clock_gating = &radeon_atom_set_clock_gating,
 	},
 	.pflip = {
-		.pre_page_flip = &rs600_pre_page_flip,
 		.page_flip = &rs600_page_flip,
-		.post_page_flip = &rs600_post_page_flip,
 	},
 };
 
@@ -869,9 +851,7 @@ static struct radeon_asic r520_asic = {
 		.set_clock_gating = &radeon_atom_set_clock_gating,
 	},
 	.pflip = {
-		.pre_page_flip = &rs600_pre_page_flip,
 		.page_flip = &rs600_page_flip,
-		.post_page_flip = &rs600_post_page_flip,
 	},
 };
 
@@ -968,9 +948,7 @@ static struct radeon_asic r600_asic = {
 		.get_temperature = &rv6xx_get_temp,
 	},
 	.pflip = {
-		.pre_page_flip = &rs600_pre_page_flip,
 		.page_flip = &rs600_page_flip,
-		.post_page_flip = &rs600_post_page_flip,
 	},
 };
 
@@ -1059,9 +1037,7 @@ static struct radeon_asic rv6xx_asic = {
 		.force_performance_level = &rv6xx_dpm_force_performance_level,
 	},
 	.pflip = {
-		.pre_page_flip = &rs600_pre_page_flip,
 		.page_flip = &rs600_page_flip,
-		.post_page_flip = &rs600_post_page_flip,
 	},
 };
 
@@ -1150,9 +1126,7 @@ static struct radeon_asic rs780_asic = {
 		.force_performance_level = &rs780_dpm_force_performance_level,
 	},
 	.pflip = {
-		.pre_page_flip = &rs600_pre_page_flip,
 		.page_flip = &rs600_page_flip,
-		.post_page_flip = &rs600_post_page_flip,
 	},
 };
 
@@ -1256,9 +1230,7 @@ static struct radeon_asic rv770_asic = {
 		.vblank_too_short = &rv770_dpm_vblank_too_short,
 	},
 	.pflip = {
-		.pre_page_flip = &rs600_pre_page_flip,
 		.page_flip = &rv770_page_flip,
-		.post_page_flip = &rs600_post_page_flip,
 	},
 };
 
@@ -1375,9 +1347,7 @@ static struct radeon_asic evergreen_asic = {
 		.vblank_too_short = &cypress_dpm_vblank_too_short,
 	},
 	.pflip = {
-		.pre_page_flip = &evergreen_pre_page_flip,
 		.page_flip = &evergreen_page_flip,
-		.post_page_flip = &evergreen_post_page_flip,
 	},
 };
 
@@ -1467,9 +1437,7 @@ static struct radeon_asic sumo_asic = {
 		.force_performance_level = &sumo_dpm_force_performance_level,
 	},
 	.pflip = {
-		.pre_page_flip = &evergreen_pre_page_flip,
 		.page_flip = &evergreen_page_flip,
-		.post_page_flip = &evergreen_post_page_flip,
 	},
 };
 
@@ -1560,9 +1528,7 @@ static struct radeon_asic btc_asic = {
 		.vblank_too_short = &btc_dpm_vblank_too_short,
 	},
 	.pflip = {
-		.pre_page_flip = &evergreen_pre_page_flip,
 		.page_flip = &evergreen_page_flip,
-		.post_page_flip = &evergreen_post_page_flip,
 	},
 };
 
@@ -1704,9 +1670,7 @@ static struct radeon_asic cayman_asic = {
 		.vblank_too_short = &ni_dpm_vblank_too_short,
 	},
 	.pflip = {
-		.pre_page_flip = &evergreen_pre_page_flip,
 		.page_flip = &evergreen_page_flip,
-		.post_page_flip = &evergreen_post_page_flip,
 	},
 };
 
@@ -1805,9 +1769,7 @@ static struct radeon_asic trinity_asic = {
 		.enable_bapm = &trinity_dpm_enable_bapm,
 	},
 	.pflip = {
-		.pre_page_flip = &evergreen_pre_page_flip,
 		.page_flip = &evergreen_page_flip,
-		.post_page_flip = &evergreen_post_page_flip,
 	},
 };
 
@@ -1936,9 +1898,7 @@ static struct radeon_asic si_asic = {
 		.vblank_too_short = &ni_dpm_vblank_too_short,
 	},
 	.pflip = {
-		.pre_page_flip = &evergreen_pre_page_flip,
 		.page_flip = &evergreen_page_flip,
-		.post_page_flip = &evergreen_post_page_flip,
 	},
 };
 
@@ -2099,9 +2059,7 @@ static struct radeon_asic ci_asic = {
 		.powergate_uvd = &ci_dpm_powergate_uvd,
 	},
 	.pflip = {
-		.pre_page_flip = &evergreen_pre_page_flip,
 		.page_flip = &evergreen_page_flip,
-		.post_page_flip = &evergreen_post_page_flip,
 	},
 };
 
@@ -2204,9 +2162,7 @@ static struct radeon_asic kv_asic = {
 		.enable_bapm = &kv_dpm_enable_bapm,
 	},
 	.pflip = {
-		.pre_page_flip = &evergreen_pre_page_flip,
 		.page_flip = &evergreen_page_flip,
-		.post_page_flip = &evergreen_post_page_flip,
 	},
 };
 
diff --git a/drivers/gpu/drm/radeon/radeon_asic.h b/drivers/gpu/drm/radeon/radeon_asic.h
index 3d55a3a..aa2b60a1 100644
--- a/drivers/gpu/drm/radeon/radeon_asic.h
+++ b/drivers/gpu/drm/radeon/radeon_asic.h
@@ -135,9 +135,7 @@ extern void r100_pm_prepare(struct radeon_device *rdev);
 extern void r100_pm_finish(struct radeon_device *rdev);
 extern void r100_pm_init_profile(struct radeon_device *rdev);
 extern void r100_pm_get_dynpm_state(struct radeon_device *rdev);
-extern void r100_pre_page_flip(struct radeon_device *rdev, int crtc);
 extern u32 r100_page_flip(struct radeon_device *rdev, int crtc, u64 crtc_base);
-extern void r100_post_page_flip(struct radeon_device *rdev, int crtc);
 extern void r100_wait_for_vblank(struct radeon_device *rdev, int crtc);
 extern int r100_mc_wait_for_idle(struct radeon_device *rdev);
 
@@ -241,9 +239,7 @@ void rs600_hpd_set_polarity(struct radeon_device *rdev,
 extern void rs600_pm_misc(struct radeon_device *rdev);
 extern void rs600_pm_prepare(struct radeon_device *rdev);
 extern void rs600_pm_finish(struct radeon_device *rdev);
-extern void rs600_pre_page_flip(struct radeon_device *rdev, int crtc);
 extern u32 rs600_page_flip(struct radeon_device *rdev, int crtc, u64 crtc_base);
-extern void rs600_post_page_flip(struct radeon_device *rdev, int crtc);
 void rs600_set_safe_registers(struct radeon_device *rdev);
 extern void avivo_wait_for_vblank(struct radeon_device *rdev, int crtc);
 extern int rs600_mc_wait_for_idle(struct radeon_device *rdev);
@@ -513,9 +509,7 @@ extern void sumo_pm_init_profile(struct radeon_device *rdev);
 extern void btc_pm_init_profile(struct radeon_device *rdev);
 int sumo_set_uvd_clocks(struct radeon_device *rdev, u32 vclk, u32 dclk);
 int evergreen_set_uvd_clocks(struct radeon_device *rdev, u32 vclk, u32 dclk);
-extern void evergreen_pre_page_flip(struct radeon_device *rdev, int crtc);
 extern u32 evergreen_page_flip(struct radeon_device *rdev, int crtc, u64 crtc_base);
-extern void evergreen_post_page_flip(struct radeon_device *rdev, int crtc);
 extern void dce4_wait_for_vblank(struct radeon_device *rdev, int crtc);
 void evergreen_disable_interrupt_state(struct radeon_device *rdev);
 int evergreen_mc_wait_for_idle(struct radeon_device *rdev);
diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
index 3364e84..7df8d3b 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -346,7 +346,7 @@ void radeon_crtc_handle_flip(struct radeon_device *rdev, int crtc_id)
 
 	drm_vblank_put(rdev->ddev, radeon_crtc->crtc_id);
 	radeon_fence_unref(&work->fence);
-	radeon_post_page_flip(work->rdev, work->crtc_id);
+	radeon_irq_kms_pflip_irq_get(rdev, work->crtc_id);
 	schedule_work(&work->work);
 }
 
@@ -475,7 +475,7 @@ static int radeon_crtc_page_flip(struct drm_crtc *crtc,
 	}
 
 	/* set the proper interrupt */
-	radeon_pre_page_flip(rdev, radeon_crtc->crtc_id);
+	radeon_irq_kms_pflip_irq_get(rdev, radeon_crtc->crtc_id);
 
 	return 0;
 
diff --git a/drivers/gpu/drm/radeon/rs600.c b/drivers/gpu/drm/radeon/rs600.c
index 72d3616..e005bd7 100644
--- a/drivers/gpu/drm/radeon/rs600.c
+++ b/drivers/gpu/drm/radeon/rs600.c
@@ -109,18 +109,6 @@ void avivo_wait_for_vblank(struct radeon_device *rdev, int crtc)
 	}
 }
 
-void rs600_pre_page_flip(struct radeon_device *rdev, int crtc)
-{
-	/* enable the pflip int */
-	radeon_irq_kms_pflip_irq_get(rdev, crtc);
-}
-
-void rs600_post_page_flip(struct radeon_device *rdev, int crtc)
-{
-	/* disable the pflip int */
-	radeon_irq_kms_pflip_irq_put(rdev, crtc);
-}
-
 u32 rs600_page_flip(struct radeon_device *rdev, int crtc_id, u64 crtc_base)
 {
 	struct radeon_crtc *radeon_crtc = rdev->mode_info.crtcs[crtc_id];
-- 
1.9.1

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