We need to access the channel for configuring our CTM hardware.
Signed-off-by: Stefan Schake <stsch...@gmail.com>
---
v3: New in the series
drivers/gpu/drm/vc4/vc4_crtc.c | 33 ---------------------------------
drivers/gpu/drm/vc4/vc4_drv.h | 33 +++++++++++++++++++++++++++++++++
2 files changed, 33 insertions(+), 33 deletions(-)
diff --git a/drivers/gpu/drm/vc4/vc4_crtc.c b/drivers/gpu/drm/vc4/vc4_crtc.c
index 285f88d..08fe8dd 100644
--- a/drivers/gpu/drm/vc4/vc4_crtc.c
+++ b/drivers/gpu/drm/vc4/vc4_crtc.c
@@ -42,51 +42,18 @@
#include "vc4_drv.h"
#include "vc4_regs.h"
-struct vc4_crtc {
- struct drm_crtc base;
- const struct vc4_crtc_data *data;
- void __iomem *regs;
-
- /* Timestamp at start of vblank irq - unaffected by lock delays. */
- ktime_t t_vblank;
-
- /* Which HVS channel we're using for our CRTC. */
- int channel;
-
- u8 lut_r[256];
- u8 lut_g[256];
- u8 lut_b[256];
- /* Size in pixels of the COB memory allocated to this CRTC. */
- u32 cob_size;
-
- struct drm_pending_vblank_event *event;
-};
-
struct vc4_crtc_state {
struct drm_crtc_state base;
/* Dlist area for this CRTC configuration. */
struct drm_mm_node mm;
};
-static inline struct vc4_crtc *
-to_vc4_crtc(struct drm_crtc *crtc)
-{
- return (struct vc4_crtc *)crtc;
-}
-
static inline struct vc4_crtc_state *
to_vc4_crtc_state(struct drm_crtc_state *crtc_state)
{
return (struct vc4_crtc_state *)crtc_state;
}
-struct vc4_crtc_data {
- /* Which channel of the HVS this pixelvalve sources from. */
- int hvs_channel;
-
- enum vc4_encoder_type encoder_types[4];
-};
-
#define CRTC_WRITE(offset, val) writel(val, vc4_crtc->regs + (offset))
#define CRTC_READ(offset) readl(vc4_crtc->regs + (offset))
diff --git a/drivers/gpu/drm/vc4/vc4_drv.h b/drivers/gpu/drm/vc4/vc4_drv.h
index 1b4cd1f..4288615 100644
--- a/drivers/gpu/drm/vc4/vc4_drv.h
+++ b/drivers/gpu/drm/vc4/vc4_drv.h
@@ -392,6 +392,39 @@ to_vc4_encoder(struct drm_encoder *encoder)
return container_of(encoder, struct vc4_encoder, base);
}
+struct vc4_crtc_data {
+ /* Which channel of the HVS this pixelvalve sources from. */
+ int hvs_channel;
+
+ enum vc4_encoder_type encoder_types[4];
+};
+
+struct vc4_crtc {
+ struct drm_crtc base;
+ const struct vc4_crtc_data *data;
+ void __iomem *regs;
+
+ /* Timestamp at start of vblank irq - unaffected by lock delays. */
+ ktime_t t_vblank;
+
+ /* Which HVS channel we're using for our CRTC. */
+ int channel;
+
+ u8 lut_r[256];
+ u8 lut_g[256];
+ u8 lut_b[256];
+ /* Size in pixels of the COB memory allocated to this CRTC. */
+ u32 cob_size;
+
+ struct drm_pending_vblank_event *event;
+};
+
+static inline struct vc4_crtc *
+to_vc4_crtc(struct drm_crtc *crtc)
+{
+ return (struct vc4_crtc *)crtc;
+}
+
#define V3D_READ(offset) readl(vc4->v3d->regs + offset)
#define V3D_WRITE(offset, val) writel(val, vc4->v3d->regs + offset)
#define HVS_READ(offset) readl(vc4->hvs->regs + offset)
--
2.7.4
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