From: Ryan Walklin <ryan@testtoast.com>
To: Maxime Ripard <mripard@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Thomas Zimmermann <tzimmermann@suse.de>,
David Airlie <airlied@gmail.com>, Daniel Vetter <daniel@ffwll.ch>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
Samuel Holland <samuel@sholland.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>
Cc: Andre Przywara <andre.przywara@arm.com>,
Chris Morgan <macroalpha82@gmail.com>,
Hironori KIKUCHI <kikuchan98@gmail.com>,
Philippe Simons <simons.philippe@gmail.com>,
Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
dri-devel@lists.freedesktop.org,
linux-arm-kernel@lists.infradead.org,
linux-sunxi@lists.linux.dev, devicetree@vger.kernel.org,
linux-clk@vger.kernel.org, Ryan Walklin <ryan@testtoast.com>
Subject: [PATCH v8 04/11] drm: sun4i: de2/de3: use generic register reference function for layer configuration
Date: Mon, 10 Mar 2025 22:09:50 +1300 [thread overview]
Message-ID: <20250310092345.31708-5-ryan@testtoast.com> (raw)
In-Reply-To: <20250310092345.31708-1-ryan@testtoast.com>
From: Jernej Skrabec <jernej.skrabec@gmail.com>
Use the new blender register lookup function where required in the layer
commit and update code.
Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: Ryan Walklin <ryan@testtoast.com>
---
Changelog v2..v3:
- Refactor for 6.11 layer init/modesetting changes
---
drivers/gpu/drm/sun4i/sun8i_mixer.c | 5 +++--
drivers/gpu/drm/sun4i/sun8i_ui_layer.c | 7 +++++--
drivers/gpu/drm/sun4i/sun8i_vi_layer.c | 6 ++++--
3 files changed, 12 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/sun4i/sun8i_mixer.c b/drivers/gpu/drm/sun4i/sun8i_mixer.c
index 41815b42d6d2..cc4da11e2c10 100644
--- a/drivers/gpu/drm/sun4i/sun8i_mixer.c
+++ b/drivers/gpu/drm/sun4i/sun8i_mixer.c
@@ -274,6 +274,7 @@ static void sun8i_mixer_commit(struct sunxi_engine *engine,
{
struct sun8i_mixer *mixer = engine_to_sun8i_mixer(engine);
u32 bld_base = sun8i_blender_base(mixer);
+ struct regmap *bld_regs = sun8i_blender_regmap(mixer);
struct drm_plane_state *plane_state;
struct drm_plane *plane;
u32 route = 0, pipe_en = 0;
@@ -313,8 +314,8 @@ static void sun8i_mixer_commit(struct sunxi_engine *engine,
pipe_en |= SUN8I_MIXER_BLEND_PIPE_CTL_EN(zpos);
}
- regmap_write(mixer->engine.regs, SUN8I_MIXER_BLEND_ROUTE(bld_base), route);
- regmap_write(mixer->engine.regs, SUN8I_MIXER_BLEND_PIPE_CTL(bld_base),
+ regmap_write(bld_regs, SUN8I_MIXER_BLEND_ROUTE(bld_base), route);
+ regmap_write(bld_regs, SUN8I_MIXER_BLEND_PIPE_CTL(bld_base),
pipe_en | SUN8I_MIXER_BLEND_PIPE_CTL_FC_EN(0));
regmap_write(engine->regs, SUN8I_MIXER_GLOBAL_DBUFF,
diff --git a/drivers/gpu/drm/sun4i/sun8i_ui_layer.c b/drivers/gpu/drm/sun4i/sun8i_ui_layer.c
index b90e5edef4e8..7a21d32ff1e4 100644
--- a/drivers/gpu/drm/sun4i/sun8i_ui_layer.c
+++ b/drivers/gpu/drm/sun4i/sun8i_ui_layer.c
@@ -23,6 +23,7 @@
#include "sun8i_mixer.h"
#include "sun8i_ui_layer.h"
#include "sun8i_ui_scaler.h"
+#include "sun8i_vi_scaler.h"
static void sun8i_ui_layer_update_alpha(struct sun8i_mixer *mixer, int channel,
int overlay, struct drm_plane *plane)
@@ -51,6 +52,7 @@ static int sun8i_ui_layer_update_coord(struct sun8i_mixer *mixer, int channel,
{
struct drm_plane_state *state = plane->state;
u32 src_w, src_h, dst_w, dst_h;
+ struct regmap *bld_regs;
u32 bld_base, ch_base;
u32 outsize, insize;
u32 hphase, vphase;
@@ -59,6 +61,7 @@ static int sun8i_ui_layer_update_coord(struct sun8i_mixer *mixer, int channel,
channel, overlay);
bld_base = sun8i_blender_base(mixer);
+ bld_regs = sun8i_blender_regmap(mixer);
ch_base = sun8i_channel_base(mixer, channel);
src_w = drm_rect_width(&state->src) >> 16;
@@ -103,10 +106,10 @@ static int sun8i_ui_layer_update_coord(struct sun8i_mixer *mixer, int channel,
DRM_DEBUG_DRIVER("Layer destination coordinates X: %d Y: %d\n",
state->dst.x1, state->dst.y1);
DRM_DEBUG_DRIVER("Layer destination size W: %d H: %d\n", dst_w, dst_h);
- regmap_write(mixer->engine.regs,
+ regmap_write(bld_regs,
SUN8I_MIXER_BLEND_ATTR_COORD(bld_base, zpos),
SUN8I_MIXER_COORD(state->dst.x1, state->dst.y1));
- regmap_write(mixer->engine.regs,
+ regmap_write(bld_regs,
SUN8I_MIXER_BLEND_ATTR_INSIZE(bld_base, zpos),
outsize);
diff --git a/drivers/gpu/drm/sun4i/sun8i_vi_layer.c b/drivers/gpu/drm/sun4i/sun8i_vi_layer.c
index a7a3a75ffd63..3d81d23d0195 100644
--- a/drivers/gpu/drm/sun4i/sun8i_vi_layer.c
+++ b/drivers/gpu/drm/sun4i/sun8i_vi_layer.c
@@ -55,6 +55,7 @@ static int sun8i_vi_layer_update_coord(struct sun8i_mixer *mixer, int channel,
struct drm_plane_state *state = plane->state;
const struct drm_format_info *format = state->fb->format;
u32 src_w, src_h, dst_w, dst_h;
+ struct regmap *bld_regs;
u32 bld_base, ch_base;
u32 outsize, insize;
u32 hphase, vphase;
@@ -66,6 +67,7 @@ static int sun8i_vi_layer_update_coord(struct sun8i_mixer *mixer, int channel,
channel, overlay);
bld_base = sun8i_blender_base(mixer);
+ bld_regs = sun8i_blender_regmap(mixer);
ch_base = sun8i_channel_base(mixer, channel);
src_w = drm_rect_width(&state->src) >> 16;
@@ -183,10 +185,10 @@ static int sun8i_vi_layer_update_coord(struct sun8i_mixer *mixer, int channel,
DRM_DEBUG_DRIVER("Layer destination coordinates X: %d Y: %d\n",
state->dst.x1, state->dst.y1);
DRM_DEBUG_DRIVER("Layer destination size W: %d H: %d\n", dst_w, dst_h);
- regmap_write(mixer->engine.regs,
+ regmap_write(bld_regs,
SUN8I_MIXER_BLEND_ATTR_COORD(bld_base, zpos),
SUN8I_MIXER_COORD(state->dst.x1, state->dst.y1));
- regmap_write(mixer->engine.regs,
+ regmap_write(bld_regs,
SUN8I_MIXER_BLEND_ATTR_INSIZE(bld_base, zpos),
outsize);
--
2.48.1
next prev parent reply other threads:[~2025-03-10 9:32 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-10 9:09 [PATCH v8 00/11] drm: sun4i: add Display Engine 3.3 (DE33) support Ryan Walklin
2025-03-10 9:09 ` [PATCH v8 01/11] drm: sun4i: de2/de3: add mixer version enum Ryan Walklin
2025-03-10 9:09 ` [PATCH v8 02/11] drm: sun4i: de2/de3: refactor mixer initialisation Ryan Walklin
2025-03-10 9:09 ` [PATCH v8 03/11] drm: sun4i: de2/de3: add generic blender register reference function Ryan Walklin
2025-03-10 9:09 ` Ryan Walklin [this message]
2025-03-10 9:09 ` [PATCH v8 05/11] dt-bindings: allwinner: add H616 DE33 bus binding Ryan Walklin
2025-03-10 12:40 ` Rob Herring
2025-03-10 9:09 ` [PATCH v8 06/11] dt-bindings: allwinner: add H616 DE33 clock binding Ryan Walklin
2025-03-10 9:09 ` [PATCH v8 07/11] dt-bindings: allwinner: add H616 DE33 mixer binding Ryan Walklin
2025-03-10 12:42 ` Rob Herring
2025-03-10 9:09 ` [PATCH v8 08/11] clk: sunxi-ng: ccu: add Display Engine 3.3 (DE33) support Ryan Walklin
2025-03-10 9:09 ` [PATCH v8 09/11] drm: sun4i: de33: vi_scaler: " Ryan Walklin
2025-03-10 9:09 ` [PATCH v8 10/11] drm: sun4i: de33: mixer: " Ryan Walklin
2025-03-10 9:09 ` [PATCH v8 11/11] drm: sun4i: de33: mixer: add mixer configuration for the H616 Ryan Walklin
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