Linux Virtualization - Feb 2016 - [PATCH 04/17] drm/amdgpu: removed optional dummy encoder mode_fixup function.

mode_fixup function for encoder drivers became optional with patch
http://patchwork.freedesktop.org/patch/msgid/1455106522-32307-1-git-send-email-palminha
at synopsys.com

This patch set nukes all the dummy mode_fixup implementations.

(made on top of Daniel topic/drm-misc branch)

Carlos Palminha (17):
  drm/virtio: removed optional dummy encoder mode_fixup function.
  drm/udl: removed optional dummy encoder mode_fixup function.
  drm/exynos: removed optional dummy encoder mode_fixup function.
  drm/amdgpu: removed optional dummy encoder mode_fixup function.
  drm/ast: removed optional dummy encoder mode_fixup function.
  drm/bochs: removed optional dummy encoder mode_fixup function.
  drm/cirrus: removed optional dummy encoder mode_fixup function.
  drm/exynos: removed optional dummy encoder mode_fixup function.
  drm/gma500: removed optional dummy encoder mode_fixup function.
  drm/imx: removed optional dummy encoder mode_fixup function.
  drm/msm/mdp: removed optional dummy encoder mode_fixup function.
  drm/mgag200: removed optional dummy encoder mode_fixup function.
  drm/qxl: removed optional dummy encoder mode_fixup function.
  drm/radeon: removed optional dummy encoder mode_fixup function.
  drm/rockchip: removed optional dummy encoder mode_fixup function.
  drm/sti: removed optional dummy encoder mode_fixup function.
  drm/tilcdc: removed optional dummy encoder mode_fixup function.

 drivers/gpu/drm/amd/amdgpu/dce_v10_0.c           |  8 --------
 drivers/gpu/drm/amd/amdgpu/dce_v11_0.c           |  8 --------
 drivers/gpu/drm/amd/amdgpu/dce_v8_0.c            |  8 --------
 drivers/gpu/drm/ast/ast_mode.c                   |  8 --------
 drivers/gpu/drm/bochs/bochs_kms.c                |  8 --------
 drivers/gpu/drm/cirrus/cirrus_mode.c             |  9 ---------
 drivers/gpu/drm/exynos/exynos_dp_core.c          |  8 --------
 drivers/gpu/drm/exynos/exynos_drm_dpi.c          |  8 --------
 drivers/gpu/drm/exynos/exynos_drm_dsi.c          |  8 --------
 drivers/gpu/drm/exynos/exynos_drm_vidi.c         |  8 --------
 drivers/gpu/drm/gma500/cdv_intel_crt.c           |  1 -
 drivers/gpu/drm/gma500/cdv_intel_hdmi.c          |  1 -
 drivers/gpu/drm/gma500/gma_display.c             |  7 -------
 drivers/gpu/drm/gma500/gma_display.h             |  3 ---
 drivers/gpu/drm/gma500/oaktrail_hdmi.c           |  1 -
 drivers/gpu/drm/imx/dw_hdmi-imx.c                |  8 --------
 drivers/gpu/drm/imx/imx-ldb.c                    |  8 --------
 drivers/gpu/drm/imx/imx-tve.c                    |  8 --------
 drivers/gpu/drm/imx/parallel-display.c           |  8 --------
 drivers/gpu/drm/mgag200/mgag200_mode.c           |  8 --------
 drivers/gpu/drm/msm/mdp/mdp4/mdp4_dsi_encoder.c  |  8 --------
 drivers/gpu/drm/msm/mdp/mdp4/mdp4_dtv_encoder.c  |  8 --------
 drivers/gpu/drm/msm/mdp/mdp4/mdp4_lcdc_encoder.c |  8 --------
 drivers/gpu/drm/msm/mdp/mdp5/mdp5_cmd_encoder.c  |  9 ---------
 drivers/gpu/drm/msm/mdp/mdp5/mdp5_encoder.c      |  8 --------
 drivers/gpu/drm/qxl/qxl_display.c                |  9 ---------
 drivers/gpu/drm/radeon/atombios_encoders.c       |  8 --------
 drivers/gpu/drm/rockchip/dw-mipi-dsi.c           |  8 --------
 drivers/gpu/drm/sti/sti_tvout.c                  | 10 ----------
 drivers/gpu/drm/tilcdc/tilcdc_panel.c            |  9 ---------
 drivers/gpu/drm/tilcdc/tilcdc_tfp410.c           |  9 ---------
 drivers/gpu/drm/udl/udl_encoder.c                |  8 --------
 drivers/gpu/drm/virtio/virtgpu_display.c         |  8 --------
 33 files changed, 244 deletions(-)

-- 
2.5.0

---
 drivers/gpu/drm/virtio/virtgpu_display.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c
b/drivers/gpu/drm/virtio/virtgpu_display.c
index a165f03..429aa31 100644
--- a/drivers/gpu/drm/virtio/virtgpu_display.c
+++ b/drivers/gpu/drm/virtio/virtgpu_display.c
@@ -282,13 +282,6 @@ static const struct drm_crtc_helper_funcs
virtio_gpu_crtc_helper_funcs = {
 	.atomic_check  = virtio_gpu_crtc_atomic_check,
 };
 
-static bool virtio_gpu_enc_mode_fixup(struct drm_encoder *encoder,
-				      const struct drm_display_mode *mode,
-				      struct drm_display_mode *adjusted_mode)
-{
-	return true;
-}
-
 static void virtio_gpu_enc_mode_set(struct drm_encoder *encoder,
 				    struct drm_display_mode *mode,
 				    struct drm_display_mode *adjusted_mode)
@@ -362,7 +355,6 @@ virtio_gpu_best_encoder(struct drm_connector *connector)
 }
 
 static const struct drm_encoder_helper_funcs virtio_gpu_enc_helper_funcs = {
-	.mode_fixup = virtio_gpu_enc_mode_fixup,
 	.mode_set   = virtio_gpu_enc_mode_set,
 	.enable     = virtio_gpu_enc_enable,
 	.disable    = virtio_gpu_enc_disable,
-- 
2.5.0

---
 drivers/gpu/drm/udl/udl_encoder.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/gpu/drm/udl/udl_encoder.c
b/drivers/gpu/drm/udl/udl_encoder.c
index a181a64..59a4b34 100644
--- a/drivers/gpu/drm/udl/udl_encoder.c
+++ b/drivers/gpu/drm/udl/udl_encoder.c
@@ -26,13 +26,6 @@ static void udl_encoder_disable(struct drm_encoder *encoder)
 {
 }
 
-static bool udl_mode_fixup(struct drm_encoder *encoder,
-			   const struct drm_display_mode *mode,
-			   struct drm_display_mode *adjusted_mode)
-{
-	return true;
-}
-
 static void udl_encoder_prepare(struct drm_encoder *encoder)
 {
 }
@@ -54,7 +47,6 @@ udl_encoder_dpms(struct drm_encoder *encoder, int mode)
 
 static const struct drm_encoder_helper_funcs udl_helper_funcs = {
 	.dpms = udl_encoder_dpms,
-	.mode_fixup = udl_mode_fixup,
 	.prepare = udl_encoder_prepare,
 	.mode_set = udl_encoder_mode_set,
 	.commit = udl_encoder_commit,
-- 
2.5.0

---
 drivers/gpu/drm/exynos/exynos_drm_dsi.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c
b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
index e977a81..736115c 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
@@ -1597,13 +1597,6 @@ static int exynos_dsi_create_connector(struct drm_encoder
*encoder)
 	return 0;
 }
 
-static bool exynos_dsi_mode_fixup(struct drm_encoder *encoder,
-				  const struct drm_display_mode *mode,
-				  struct drm_display_mode *adjusted_mode)
-{
-	return true;
-}
-
 static void exynos_dsi_mode_set(struct drm_encoder *encoder,
 				struct drm_display_mode *mode,
 				struct drm_display_mode *adjusted_mode)
@@ -1623,7 +1616,6 @@ static void exynos_dsi_mode_set(struct drm_encoder
*encoder,
 }
 
 static const struct drm_encoder_helper_funcs exynos_dsi_encoder_helper_funcs =
{
-	.mode_fixup = exynos_dsi_mode_fixup,
 	.mode_set = exynos_dsi_mode_set,
 	.enable = exynos_dsi_enable,
 	.disable = exynos_dsi_disable,
-- 
2.5.0

---
 drivers/gpu/drm/amd/amdgpu/dce_v10_0.c | 8 --------
 drivers/gpu/drm/amd/amdgpu/dce_v11_0.c | 8 --------
 drivers/gpu/drm/amd/amdgpu/dce_v8_0.c  | 8 --------
 3 files changed, 24 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c
b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c
index 093599a..3483018 100644
--- a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c
@@ -3624,16 +3624,8 @@ dce_v10_0_ext_dpms(struct drm_encoder *encoder, int mode)
 
 }
 
-static bool dce_v10_0_ext_mode_fixup(struct drm_encoder *encoder,
-				    const struct drm_display_mode *mode,
-				    struct drm_display_mode *adjusted_mode)
-{
-	return true;
-}
-
 static const struct drm_encoder_helper_funcs dce_v10_0_ext_helper_funcs = {
 	.dpms = dce_v10_0_ext_dpms,
-	.mode_fixup = dce_v10_0_ext_mode_fixup,
 	.prepare = dce_v10_0_ext_prepare,
 	.mode_set = dce_v10_0_ext_mode_set,
 	.commit = dce_v10_0_ext_commit,
diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
index 8e67249..36deea1 100644
--- a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
@@ -3619,16 +3619,8 @@ dce_v11_0_ext_dpms(struct drm_encoder *encoder, int mode)
 
 }
 
-static bool dce_v11_0_ext_mode_fixup(struct drm_encoder *encoder,
-				    const struct drm_display_mode *mode,
-				    struct drm_display_mode *adjusted_mode)
-{
-	return true;
-}
-
 static const struct drm_encoder_helper_funcs dce_v11_0_ext_helper_funcs = {
 	.dpms = dce_v11_0_ext_dpms,
-	.mode_fixup = dce_v11_0_ext_mode_fixup,
 	.prepare = dce_v11_0_ext_prepare,
 	.mode_set = dce_v11_0_ext_mode_set,
 	.commit = dce_v11_0_ext_commit,
diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c
b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c
index d0e128c..25dd8b6 100644
--- a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c
@@ -3554,16 +3554,8 @@ dce_v8_0_ext_dpms(struct drm_encoder *encoder, int mode)
 
 }
 
-static bool dce_v8_0_ext_mode_fixup(struct drm_encoder *encoder,
-				    const struct drm_display_mode *mode,
-				    struct drm_display_mode *adjusted_mode)
-{
-	return true;
-}
-
 static const struct drm_encoder_helper_funcs dce_v8_0_ext_helper_funcs = {
 	.dpms = dce_v8_0_ext_dpms,
-	.mode_fixup = dce_v8_0_ext_mode_fixup,
 	.prepare = dce_v8_0_ext_prepare,
 	.mode_set = dce_v8_0_ext_mode_set,
 	.commit = dce_v8_0_ext_commit,
-- 
2.5.0