Commit 2edb3de9 authored Oct 10, 2019 by Ville Syrjälä

drm/i915: Shrink eDRAM ways/sets arrays



Make the ways/sets arrays static cosnt u8 to shrink things a bit.

    text	   data	    bss	    dec	    hex	filename
-  23935	    629	    128	  24692	   6074	i915_drv.o
+  23818	    629	    128	  24575	   5fff	i915_drv.o

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191010145127.7487-1-ville.syrjala@linux.intel.com


Reviewed-by: Ramalingam C <ramalingam.c@intel.com>

parent 36b53a29

drivers/gpu/drm/i915/i915_drv.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -1073,8 +1073,8 @@ intel_get_dram_info(struct drm_i915_private *dev_priv)

		static u32 gen9_edram_size_mb(struct drm_i915_private *dev_priv, u32 cap)
		{
		const unsigned int ways[8] = { 4, 8, 12, 16, 16, 16, 16, 16 };
		const unsigned int sets[4] = { 1, 1, 2, 2 };
		static const u8 ways[8] = { 4, 8, 12, 16, 16, 16, 16, 16 };
		static const u8 sets[4] = { 1, 1, 2, 2 };

		return EDRAM_NUM_BANKS(cap) *
		ways[EDRAM_WAYS_IDX(cap)] *

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