[PATCH 02/10] drm/panthor: Move the register accessors before the IRQ helpers

[Boris Brezillon]

We're about to add an IRQ inline helper using gpu_read(). Move things
around to avoid forward declarations.

No functional changes.

Signed-off-by: Boris Brezillon <boris.brezillon@xxxxxxxxxxxxx>
---
 drivers/gpu/drm/panthor/panthor_device.h | 142 +++++++++++++++----------------
 1 file changed, 71 insertions(+), 71 deletions(-)

diff --git a/drivers/gpu/drm/panthor/panthor_device.h b/drivers/gpu/drm/panthor/panthor_device.h
index 3f91ba73829d..768fc1992368 100644
--- a/drivers/gpu/drm/panthor/panthor_device.h
+++ b/drivers/gpu/drm/panthor/panthor_device.h
@@ -495,6 +495,77 @@ panthor_exception_is_fault(u32 exception_code)
 const char *panthor_exception_name(struct panthor_device *ptdev,
 				   u32 exception_code);
 
+static inline void gpu_write(void __iomem *iomem, u32 reg, u32 data)
+{
+	writel(data, iomem + reg);
+}
+
+static inline u32 gpu_read(void __iomem *iomem, u32 reg)
+{
+	return readl(iomem + reg);
+}
+
+static inline u32 gpu_read_relaxed(void __iomem *iomem, u32 reg)
+{
+	return readl_relaxed(iomem + reg);
+}
+
+static inline void gpu_write64(void __iomem *iomem, u32 reg, u64 data)
+{
+	gpu_write(iomem, reg, lower_32_bits(data));
+	gpu_write(iomem, reg + 4, upper_32_bits(data));
+}
+
+static inline u64 gpu_read64(void __iomem *iomem, u32 reg)
+{
+	return (gpu_read(iomem, reg) | ((u64)gpu_read(iomem, reg + 4) << 32));
+}
+
+static inline u64 gpu_read64_relaxed(void __iomem *iomem, u32 reg)
+{
+	return (gpu_read_relaxed(iomem, reg) |
+		((u64)gpu_read_relaxed(iomem, reg + 4) << 32));
+}
+
+static inline u64 gpu_read64_counter(void __iomem *iomem, u32 reg)
+{
+	u32 lo, hi1, hi2;
+	do {
+		hi1 = gpu_read(iomem, reg + 4);
+		lo = gpu_read(iomem, reg);
+		hi2 = gpu_read(iomem, reg + 4);
+	} while (hi1 != hi2);
+	return lo | ((u64)hi2 << 32);
+}
+
+#define gpu_read_poll_timeout(iomem, reg, val, cond, delay_us, timeout_us)	\
+	read_poll_timeout(gpu_read, val, cond, delay_us, timeout_us, false,	\
+			  iomem, reg)
+
+#define gpu_read_poll_timeout_atomic(iomem, reg, val, cond, delay_us,		\
+				     timeout_us)				\
+	read_poll_timeout_atomic(gpu_read, val, cond, delay_us, timeout_us,	\
+				 false, iomem, reg)
+
+#define gpu_read64_poll_timeout(iomem, reg, val, cond, delay_us, timeout_us)	\
+	read_poll_timeout(gpu_read64, val, cond, delay_us, timeout_us, false,	\
+			  iomem, reg)
+
+#define gpu_read64_poll_timeout_atomic(iomem, reg, val, cond, delay_us,		\
+				       timeout_us)				\
+	read_poll_timeout_atomic(gpu_read64, val, cond, delay_us, timeout_us,	\
+				 false, iomem, reg)
+
+#define gpu_read_relaxed_poll_timeout_atomic(iomem, reg, val, cond, delay_us,	\
+					     timeout_us)			\
+	read_poll_timeout_atomic(gpu_read_relaxed, val, cond, delay_us,		\
+				 timeout_us, false, iomem, reg)
+
+#define gpu_read64_relaxed_poll_timeout(iomem, reg, val, cond, delay_us,	\
+					timeout_us)				\
+	read_poll_timeout(gpu_read64_relaxed, val, cond, delay_us, timeout_us,	\
+			  false, iomem, reg)
+
 #define INT_RAWSTAT 0x0
 #define INT_CLEAR   0x4
 #define INT_MASK    0x8
@@ -629,75 +700,4 @@ static inline void panthor_ ## __name ## _irq_disable_events(struct panthor_irq
 
 extern struct workqueue_struct *panthor_cleanup_wq;
 
-static inline void gpu_write(void __iomem *iomem, u32 reg, u32 data)
-{
-	writel(data, iomem + reg);
-}
-
-static inline u32 gpu_read(void __iomem *iomem, u32 reg)
-{
-	return readl(iomem + reg);
-}
-
-static inline u32 gpu_read_relaxed(void __iomem *iomem, u32 reg)
-{
-	return readl_relaxed(iomem + reg);
-}
-
-static inline void gpu_write64(void __iomem *iomem, u32 reg, u64 data)
-{
-	gpu_write(iomem, reg, lower_32_bits(data));
-	gpu_write(iomem, reg + 4, upper_32_bits(data));
-}
-
-static inline u64 gpu_read64(void __iomem *iomem, u32 reg)
-{
-	return (gpu_read(iomem, reg) | ((u64)gpu_read(iomem, reg + 4) << 32));
-}
-
-static inline u64 gpu_read64_relaxed(void __iomem *iomem, u32 reg)
-{
-	return (gpu_read_relaxed(iomem, reg) |
-		((u64)gpu_read_relaxed(iomem, reg + 4) << 32));
-}
-
-static inline u64 gpu_read64_counter(void __iomem *iomem, u32 reg)
-{
-	u32 lo, hi1, hi2;
-	do {
-		hi1 = gpu_read(iomem, reg + 4);
-		lo = gpu_read(iomem, reg);
-		hi2 = gpu_read(iomem, reg + 4);
-	} while (hi1 != hi2);
-	return lo | ((u64)hi2 << 32);
-}
-
-#define gpu_read_poll_timeout(iomem, reg, val, cond, delay_us, timeout_us)	\
-	read_poll_timeout(gpu_read, val, cond, delay_us, timeout_us, false,	\
-			  iomem, reg)
-
-#define gpu_read_poll_timeout_atomic(iomem, reg, val, cond, delay_us,		\
-				     timeout_us)				\
-	read_poll_timeout_atomic(gpu_read, val, cond, delay_us, timeout_us,	\
-				 false, iomem, reg)
-
-#define gpu_read64_poll_timeout(iomem, reg, val, cond, delay_us, timeout_us)	\
-	read_poll_timeout(gpu_read64, val, cond, delay_us, timeout_us, false,	\
-			  iomem, reg)
-
-#define gpu_read64_poll_timeout_atomic(iomem, reg, val, cond, delay_us,		\
-				       timeout_us)				\
-	read_poll_timeout_atomic(gpu_read64, val, cond, delay_us, timeout_us,	\
-				 false, iomem, reg)
-
-#define gpu_read_relaxed_poll_timeout_atomic(iomem, reg, val, cond, delay_us,	\
-					     timeout_us)			\
-	read_poll_timeout_atomic(gpu_read_relaxed, val, cond, delay_us,		\
-				 timeout_us, false, iomem, reg)
-
-#define gpu_read64_relaxed_poll_timeout(iomem, reg, val, cond, delay_us,	\
-					timeout_us)				\
-	read_poll_timeout(gpu_read64_relaxed, val, cond, delay_us, timeout_us,	\
-			  false, iomem, reg)
-
 #endif

-- 
2.53.0