mirror of https://github.com/hak5/openwrt.git
158 lines
4.4 KiB
Diff
158 lines
4.4 KiB
Diff
From 3747cef056a2b6def75521dc2fd9157b009715e2 Mon Sep 17 00:00:00 2001
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From: Stefan Schake <stschake@gmail.com>
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Date: Fri, 9 Mar 2018 01:53:36 +0100
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Subject: [PATCH 346/454] drm/vc4: Move plane state to header
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commit 823646983b5a31732ae82ffa60b74555857eb8a0 upstream.
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We need to reference it from the CRTC to make a decision for enabling
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background color fill.
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Signed-off-by: Stefan Schake <stschake@gmail.com>
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Signed-off-by: Eric Anholt <eric@anholt.net>
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Reviewed-by: Eric Anholt <eric@anholt.net>
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Link: https://patchwork.freedesktop.org/patch/msgid/1520556817-97297-4-git-send-email-stschake@gmail.com
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---
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drivers/gpu/drm/vc4/vc4_drv.h | 60 +++++++++++++++++++++++++++++++++
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drivers/gpu/drm/vc4/vc4_plane.c | 60 ---------------------------------
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2 files changed, 60 insertions(+), 60 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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@@ -278,6 +278,66 @@ to_vc4_plane(struct drm_plane *plane)
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return (struct vc4_plane *)plane;
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}
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+enum vc4_scaling_mode {
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+ VC4_SCALING_NONE,
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+ VC4_SCALING_TPZ,
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+ VC4_SCALING_PPF,
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+};
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+
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+struct vc4_plane_state {
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+ struct drm_plane_state base;
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+ /* System memory copy of the display list for this element, computed
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+ * at atomic_check time.
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+ */
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+ u32 *dlist;
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+ u32 dlist_size; /* Number of dwords allocated for the display list */
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+ u32 dlist_count; /* Number of used dwords in the display list. */
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+
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+ /* Offset in the dlist to various words, for pageflip or
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+ * cursor updates.
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+ */
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+ u32 pos0_offset;
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+ u32 pos2_offset;
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+ u32 ptr0_offset;
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+
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+ /* Offset where the plane's dlist was last stored in the
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+ * hardware at vc4_crtc_atomic_flush() time.
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+ */
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+ u32 __iomem *hw_dlist;
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+
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+ /* Clipped coordinates of the plane on the display. */
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+ int crtc_x, crtc_y, crtc_w, crtc_h;
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+ /* Clipped area being scanned from in the FB. */
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+ u32 src_x, src_y;
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+
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+ u32 src_w[2], src_h[2];
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+
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+ /* Scaling selection for the RGB/Y plane and the Cb/Cr planes. */
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+ enum vc4_scaling_mode x_scaling[2], y_scaling[2];
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+ bool is_unity;
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+ bool is_yuv;
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+
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+ /* Offset to start scanning out from the start of the plane's
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+ * BO.
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+ */
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+ u32 offsets[3];
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+
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+ /* Our allocation in LBM for temporary storage during scaling. */
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+ struct drm_mm_node lbm;
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+
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+ /* Set when the plane has per-pixel alpha content or does not cover
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+ * the entire screen. This is a hint to the CRTC that it might need
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+ * to enable background color fill.
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+ */
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+ bool needs_bg_fill;
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+};
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+
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+static inline struct vc4_plane_state *
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+to_vc4_plane_state(struct drm_plane_state *state)
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+{
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+ return (struct vc4_plane_state *)state;
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+}
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+
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enum vc4_encoder_type {
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VC4_ENCODER_TYPE_NONE,
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VC4_ENCODER_TYPE_HDMI,
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--- a/drivers/gpu/drm/vc4/vc4_plane.c
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+++ b/drivers/gpu/drm/vc4/vc4_plane.c
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@@ -27,66 +27,6 @@
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#include "vc4_drv.h"
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#include "vc4_regs.h"
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-enum vc4_scaling_mode {
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- VC4_SCALING_NONE,
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- VC4_SCALING_TPZ,
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- VC4_SCALING_PPF,
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-};
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-
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-struct vc4_plane_state {
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- struct drm_plane_state base;
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- /* System memory copy of the display list for this element, computed
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- * at atomic_check time.
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- */
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- u32 *dlist;
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- u32 dlist_size; /* Number of dwords allocated for the display list */
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- u32 dlist_count; /* Number of used dwords in the display list. */
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-
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- /* Offset in the dlist to various words, for pageflip or
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- * cursor updates.
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- */
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- u32 pos0_offset;
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- u32 pos2_offset;
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- u32 ptr0_offset;
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-
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- /* Offset where the plane's dlist was last stored in the
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- * hardware at vc4_crtc_atomic_flush() time.
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- */
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- u32 __iomem *hw_dlist;
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-
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- /* Clipped coordinates of the plane on the display. */
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- int crtc_x, crtc_y, crtc_w, crtc_h;
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- /* Clipped area being scanned from in the FB. */
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- u32 src_x, src_y;
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-
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- u32 src_w[2], src_h[2];
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-
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- /* Scaling selection for the RGB/Y plane and the Cb/Cr planes. */
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- enum vc4_scaling_mode x_scaling[2], y_scaling[2];
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- bool is_unity;
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- bool is_yuv;
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-
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- /* Offset to start scanning out from the start of the plane's
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- * BO.
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- */
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- u32 offsets[3];
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-
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- /* Our allocation in LBM for temporary storage during scaling. */
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- struct drm_mm_node lbm;
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-
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- /* Set when the plane has per-pixel alpha content or does not cover
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- * the entire screen. This is a hint to the CRTC that it might need
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- * to enable background color fill.
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- */
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- bool needs_bg_fill;
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-};
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-
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-static inline struct vc4_plane_state *
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-to_vc4_plane_state(struct drm_plane_state *state)
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-{
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- return (struct vc4_plane_state *)state;
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-}
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-
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static const struct hvs_format {
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u32 drm; /* DRM_FORMAT_* */
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u32 hvs; /* HVS_FORMAT_* */
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