On Sun, May 12, 2024 at 12:54:49PM -0300, Jason Gunthorpe wrote:

On Tue, May 07, 2024 at 10:56:53PM -0700, Nicolin Chen wrote:

quoted

+#define vcmdq_page1_readl(_vcmdq, reg) \
+	readl((_vcmdq)->page1 + TEGRA241_VCMDQ_##reg)
+#define vcmdq_page1_readl_relaxed(_vcmdq, reg) \
+	readl_relaxed((_vcmdq)->page1 + TEGRA241_VCMDQ_##reg)
+#define vcmdq_page1_readq_relaxed(_vcmdq, reg) \
+	readq_relaxed((_vcmdq)->page1 + TEGRA241_VCMDQ_##reg)
+#define vcmdq_page1_writel(_vcmdq, val, reg) \
+	writel((val), (_vcmdq)->page1 + TEGRA241_VCMDQ_##reg)
+#define vcmdq_page1_writel_relaxed(_vcmdq, val, reg) \
+	writel_relaxed((val), (_vcmdq)->page1 + TEGRA241_VCMDQ_##reg)
+#define vcmdq_page1_writeq(_vcmdq, val, reg) \
+	writeq((val), (_vcmdq)->page1 + TEGRA241_VCMDQ_##reg)
+#define vcmdq_page1_writeq_relaxed(_vcmdq, val, reg) \
+	writeq_relaxed((val), (_vcmdq)->page1 + TEGRA241_VCMDQ_##reg)

These still need to be trimmed to only the ones being used. I still
think it is a bad idea, maybe a middle ground is to wrapper the
regsiter coding

writeq_relaxed(val, REG_CMDQ_PAGE1(vcmdq, XXX));

Is still short enough and safe enough without creating so much obfuscation..

I think that is a much better practice! Let me try with it.

Thanks!
Nicolin

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