Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
drm/i915/dram: Add missing INTEL_DRAM str conversions
Some new dram types were added without adding the corresponding string
conversion, probably because it's not being used by recent platforms.
Add them, together with a BUILD_BUG_ON() to ensure it keeps in sync, in
preparation to make use of them in recent platforms.
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://lore.kernel.org/r/20250324-dram-type-v1-1-bf60ef33ac01@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
+8
+1
drivers/gpu/drm/i915/i915_drv.h
+1
drivers/gpu/drm/i915/i915_drv.h
+6
drivers/gpu/drm/i915/soc/intel_dram.c
+6
drivers/gpu/drm/i915/soc/intel_dram.c
···
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DRAM_TYPE_STR(DDR4),
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DRAM_TYPE_STR(LPDDR3),
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DRAM_TYPE_STR(LPDDR4),
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+
DRAM_TYPE_STR(DDR5),
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+
DRAM_TYPE_STR(LPDDR5),
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+
DRAM_TYPE_STR(GDDR),
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+
DRAM_TYPE_STR(GDDR_ECC),
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40
};
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+
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+
BUILD_BUG_ON(ARRAY_SIZE(str) != __INTEL_DRAM_TYPE_MAX);
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if (type >= ARRAY_SIZE(str))
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type = INTEL_DRAM_UNKNOWN;