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793f8ab62c
Add kernel patches for version 6.1. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
117 lines
3.3 KiB
Diff
117 lines
3.3 KiB
Diff
From 037268376a9c4698eae418cff89e5cd188c0c73c Mon Sep 17 00:00:00 2001
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From: Maxime Ripard <maxime@cerno.tech>
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Date: Thu, 10 Nov 2022 12:57:53 +0100
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Subject: [PATCH] drm/vc4: Move HVS state to main header
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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In order to introduce unit tests for the HVS state computation, we'll
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need access to the vc4_hvs_state struct definition and its associated
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helpers.
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Let's move them in our driver header.
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Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
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Reviewed-by: Maíra Canal <mcanal@igalia.com>
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Signed-off-by: Maxime Ripard <maxime@cerno.tech>
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---
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drivers/gpu/drm/vc4/vc4_drv.h | 23 +++++++++++++++++++++++
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drivers/gpu/drm/vc4/vc4_kms.c | 25 +++----------------------
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2 files changed, 26 insertions(+), 22 deletions(-)
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--- a/drivers/gpu/drm/vc4/vc4_drv.h
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+++ b/drivers/gpu/drm/vc4/vc4_drv.h
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@@ -360,6 +360,29 @@ struct vc4_hvs {
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bool vc5_hdmi_enable_4096by2160;
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};
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+#define HVS_NUM_CHANNELS 3
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+
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+struct vc4_hvs_state {
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+ struct drm_private_state base;
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+ unsigned long core_clock_rate;
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+
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+ struct {
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+ unsigned in_use: 1;
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+ unsigned long fifo_load;
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+ struct drm_crtc_commit *pending_commit;
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+ } fifo_state[HVS_NUM_CHANNELS];
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+};
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+
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+static inline struct vc4_hvs_state *
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+to_vc4_hvs_state(const struct drm_private_state *priv)
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+{
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+ return container_of(priv, struct vc4_hvs_state, base);
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+}
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+
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+struct vc4_hvs_state *vc4_hvs_get_global_state(struct drm_atomic_state *state);
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+struct vc4_hvs_state *vc4_hvs_get_old_global_state(const struct drm_atomic_state *state);
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+struct vc4_hvs_state *vc4_hvs_get_new_global_state(const struct drm_atomic_state *state);
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+
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struct vc4_plane {
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struct drm_plane base;
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};
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--- a/drivers/gpu/drm/vc4/vc4_kms.c
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+++ b/drivers/gpu/drm/vc4/vc4_kms.c
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@@ -25,8 +25,6 @@
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#include "vc4_drv.h"
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#include "vc4_regs.h"
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-#define HVS_NUM_CHANNELS 3
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-
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struct vc4_ctm_state {
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struct drm_private_state base;
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struct drm_color_ctm *ctm;
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@@ -39,23 +37,6 @@ to_vc4_ctm_state(const struct drm_privat
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return container_of(priv, struct vc4_ctm_state, base);
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}
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-struct vc4_hvs_state {
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- struct drm_private_state base;
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- unsigned long core_clock_rate;
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-
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- struct {
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- unsigned in_use: 1;
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- unsigned long fifo_load;
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- struct drm_crtc_commit *pending_commit;
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- } fifo_state[HVS_NUM_CHANNELS];
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-};
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-
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-static struct vc4_hvs_state *
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-to_vc4_hvs_state(const struct drm_private_state *priv)
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-{
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- return container_of(priv, struct vc4_hvs_state, base);
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-}
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-
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struct vc4_load_tracker_state {
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struct drm_private_state base;
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u64 hvs_load;
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@@ -194,7 +175,7 @@ vc4_ctm_commit(struct vc4_dev *vc4, stru
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VC4_SET_FIELD(ctm_state->fifo, SCALER_OLEDOFFS_DISPFIFO));
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}
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-static struct vc4_hvs_state *
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+struct vc4_hvs_state *
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vc4_hvs_get_new_global_state(const struct drm_atomic_state *state)
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{
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struct vc4_dev *vc4 = to_vc4_dev(state->dev);
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@@ -207,7 +188,7 @@ vc4_hvs_get_new_global_state(const struc
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return to_vc4_hvs_state(priv_state);
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}
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-static struct vc4_hvs_state *
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+struct vc4_hvs_state *
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vc4_hvs_get_old_global_state(const struct drm_atomic_state *state)
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{
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struct vc4_dev *vc4 = to_vc4_dev(state->dev);
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@@ -220,7 +201,7 @@ vc4_hvs_get_old_global_state(const struc
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return to_vc4_hvs_state(priv_state);
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}
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-static struct vc4_hvs_state *
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+struct vc4_hvs_state *
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vc4_hvs_get_global_state(struct drm_atomic_state *state)
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{
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struct vc4_dev *vc4 = to_vc4_dev(state->dev);
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