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Commit 21318cce authored by Damien Lespiau's avatar Damien Lespiau Committed by Daniel Vetter
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drm/i915/skl: Fix big integer constant sparse warning 



intel_ddi.c:955:41: sparse: constant 8400000000 is so big it is long
intel_ddi.c:955:53: sparse: constant 9000000000 is so big it is long
intel_ddi.c:955:65: sparse: constant 9600000000 is so big it is long
intel_ddi.c:1028:23: sparse: constant 9600000000 is so big it is long
intel_ddi.c:1031:23: sparse: constant 9000000000 is so big it is long
intel_ddi.c:1034:23: sparse: constant 8400000000 is so big it is long

Signed-off-by: default avatarDamien Lespiau <damien.lespiau@intel.com>
Reported-by: default avatarkbuild test robot <fengguang.wu@intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent f5ed50cb

drivers/gpu/drm/i915/intel_ddi.c

+6 −4
Original line number Diff line number Diff line
@@ -952,7 +952,9 @@ skl_ddi_calculate_wrpll(int clock /* in Hz */, 
			struct skl_wrpll_params *wrpll_params)

{

	uint64_t afe_clock = clock * 5; /* AFE Clock is 5x Pixel clock */

	uint64_t dco_central_freq[3] = {8400000000, 9000000000, 9600000000};

	uint64_t dco_central_freq[3] = {8400000000ULL,

					9000000000ULL,

					9600000000ULL};

	uint32_t min_dco_deviation = 400;

	uint32_t min_dco_index = 3;

	uint32_t P0[4] = {1, 2, 3, 7};
@@ -1025,13 +1027,13 @@ skl_ddi_calculate_wrpll(int clock /* in Hz */, 
		 wrpll_params->central_freq = dco_central_freq[min_dco_index];



		 switch (dco_central_freq[min_dco_index]) {

		 case 9600000000:

		 case 9600000000ULL:

			wrpll_params->central_freq = 0;

			break;

		 case 9000000000:

		 case 9000000000ULL:

			wrpll_params->central_freq = 1;

			break;

		 case 8400000000:

		 case 8400000000ULL:

			wrpll_params->central_freq = 3;

		 }