On Thu, 2018-10-18 at 15:16 -0700, Manasi Navare wrote:
> This patch fixes the macros used for defining the DFLEXDPMLE
> register bit fields. This accounts for changes in the spec.
>
> Fixes: a2bc69a1a9d6 ("drm/i915/icl: Add register definition for
> DFLEXDPMLE")
> Cc: Animesh Manna <animesh.manna@xxxxxxxxx>
> Cc: Paulo Zanoni <paulo.r.zanoni@xxxxxxxxx>
Reviewed-by: José Roberto de Souza <jose.souza@xxxxxxxxx>
> Cc: Jose Roberto de Souza <jose.souza@xxxxxxxxx>
> Signed-off-by: Manasi Navare <manasi.d.navare@xxxxxxxxx>
> ---
> drivers/gpu/drm/i915/i915_reg.h | 8 ++++++--
> 1 file changed, 6 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/i915_reg.h
> b/drivers/gpu/drm/i915/i915_reg.h
> index 81f1c601987d..f5f8a39c4116 100644
> --- a/drivers/gpu/drm/i915/i915_reg.h
> +++ b/drivers/gpu/drm/i915/i915_reg.h
> @@ -2057,8 +2057,12 @@ enum i915_power_well_id {
>
> /* ICL PHY DFLEX registers */
> #define PORT_TX_DFLEXDPMLE1 _MMIO(0x1638C0)
> -#define DFLEXDPMLE1_DPMLETC_MASK(n) (0xf << (4 * (n)))
> -#define DFLEXDPMLE1_DPMLETC(n, x) ((x) << (4 * (n)))
> +#define DFLEXDPMLE1_DPMLETC_MASK(tc_port) (0xf << (4 *
> (tc_port)))
> +#define DFLEXDPMLE1_DPMLETC_ML0(tc_port) (1 << (4 * (tc_port)))
> +#define DFLEXDPMLE1_DPMLETC_ML1_0(tc_port) (3 << (4 * (tc_port)))
> +#define DFLEXDPMLE1_DPMLETC_ML3(tc_port) (8 << (4 * (tc_port)))
> +#define DFLEXDPMLE1_DPMLETC_ML3_2(tc_port) (12 << (4 * (tc_port)))
> +#define DFLEXDPMLE1_DPMLETC_ML_3_0(tc_port) (15 << (4 *
> (tc_port)))
>
> /* BXT PHY Ref registers */
> #define _PORT_REF_DW3_A 0x16218C
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