Commit f29aa088 authored by Denis Efremov's avatar Denis Efremov Committed by Alex Deucher
Browse files

drm/radeon: fix fb_div check in ni_init_smc_spll_table() 



clk_s is checked twice in a row in ni_init_smc_spll_table().
fb_div should be checked instead.

Fixes: 69e0b57a ("drm/radeon/kms: add dpm support for cayman (v5)")
Cc: stable@vger.kernel.org
Signed-off-by: default avatarDenis Efremov <efremov@linux.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 9d09fa6f

drivers/gpu/drm/radeon/ni_dpm.c

+1 −1
Original line number Diff line number Diff line
@@ -2127,7 +2127,7 @@ static int ni_init_smc_spll_table(struct radeon_device *rdev) 
		if (clk_s & ~(SMC_NISLANDS_SPLL_DIV_TABLE_CLKS_MASK >> SMC_NISLANDS_SPLL_DIV_TABLE_CLKS_SHIFT))

			ret = -EINVAL;



		if (clk_s & ~(SMC_NISLANDS_SPLL_DIV_TABLE_CLKS_MASK >> SMC_NISLANDS_SPLL_DIV_TABLE_CLKS_SHIFT))

		if (fb_div & ~(SMC_NISLANDS_SPLL_DIV_TABLE_FBDIV_MASK >> SMC_NISLANDS_SPLL_DIV_TABLE_FBDIV_SHIFT))

			ret = -EINVAL;



		if (clk_v & ~(SMC_NISLANDS_SPLL_DIV_TABLE_CLKV_MASK >> SMC_NISLANDS_SPLL_DIV_TABLE_CLKV_SHIFT))

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