On Mon, Jun 22, 2020 at 5:56 PM Denis Efremov <efremov@xxxxxxxxx> wrote:
>
> clk_s is checked twice in a row in ni_init_smc_spll_table().
> fb_div should be checked instead.
>
> Fixes: 69e0b57a91ad ("drm/radeon/kms: add dpm support for cayman (v5)")
> Cc: stable@xxxxxxxxxxxxxxx
> Signed-off-by: Denis Efremov <efremov@xxxxxxxxx>
Applied. Thanks!
Alex
> ---
> drivers/gpu/drm/radeon/ni_dpm.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/radeon/ni_dpm.c b/drivers/gpu/drm/radeon/ni_dpm.c
> index b57c37ddd164..c7fbb7932f37 100644
> --- a/drivers/gpu/drm/radeon/ni_dpm.c
> +++ b/drivers/gpu/drm/radeon/ni_dpm.c
> @@ -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))
> --
> 2.26.2
>
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