On Thu, Nov 01, 2018 at 02:06:43PM -0700, Anusha Srivatsa wrote:
> This patch fixes the naming of the registers:
> 
> s/PIPE_DSS_CTL/ICL_PIPE_DSS_CTL
> 
> And also fix the hex values to lower case, to match
> rest of the definitions.
> 
> Manasi noticed this with the patch that was merged.
> 
> Fixes - 8b1b558d690aa (drm/i915/icl: Add DSS_CTL Registers)

This is not the way Fixes tag is used, not sure if the scripts will pick this.
The right way is:

Fixes: commit SHA 1st 12 letters ("commit title")
Eg:
Fixes: 57692c94dcbe ("drm/v3d: Introduce a new DRM driver for Broadcom V3D 
V3.x+")

Manasi

> Suggested-by: Manasi Navare <manasi.d.nav...@intel.com>
> Cc: Jani Nikula <jani.nik...@intel.com>
> Cc: Manasi Navare <manasi.d.nav...@intel.com>
> Signed-off-by: Anusha Srivatsa <anusha.sriva...@intel.com>
> ---
>  drivers/gpu/drm/i915/i915_reg.h | 22 +++++++++++-----------
>  1 file changed, 11 insertions(+), 11 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
> index aef1a30ff9f6..c0e6e14fe9fa 100644
> --- a/drivers/gpu/drm/i915/i915_reg.h
> +++ b/drivers/gpu/drm/i915/i915_reg.h
> @@ -10050,7 +10050,7 @@ enum skl_power_gate {
>  #define  OVERLAP_PIXELS(pixels)                      ((pixels) << 16)
>  #define  LEFT_DL_BUF_TARGET_DEPTH_MASK               (0xfff << 0)
>  #define  LEFT_DL_BUF_TARGET_DEPTH(pixels)    ((pixels) << 0)
> -#define  MAX_DL_BUFFER_TARGET_DEPTH          0x5A0
> +#define  MAX_DL_BUFFER_TARGET_DEPTH          0x5a0
>  
>  #define DSS_CTL2                             _MMIO(0x67404)
>  #define  LEFT_BRANCH_VDSC_ENABLE             (1 << 31)
> @@ -10058,20 +10058,20 @@ enum skl_power_gate {
>  #define  RIGHT_DL_BUF_TARGET_DEPTH_MASK              (0xfff << 0)
>  #define  RIGHT_DL_BUF_TARGET_DEPTH(pixels)   ((pixels) << 0)
>  
> -#define _PIPE_DSS_CTL1_PB                    0x78200
> -#define _PIPE_DSS_CTL1_PC                    0x78400
> -#define PIPE_DSS_CTL1(pipe)                  _MMIO_PIPE((pipe) - PIPE_B, \
> -                                                        _PIPE_DSS_CTL1_PB, \
> -                                                        _PIPE_DSS_CTL1_PC)
> +#define _ICL_PIPE_DSS_CTL1_PB                        0x78200
> +#define _ICL_PIPE_DSS_CTL1_PC                        0x78400
> +#define ICL_PIPE_DSS_CTL1(pipe)                      _MMIO_PIPE((pipe) - 
> PIPE_B, \
> +                                                        
> _ICL_PIPE_DSS_CTL1_PB, \
> +                                                        
> _ICL_PIPE_DSS_CTL1_PC)
>  #define  BIG_JOINER_ENABLE                   (1 << 29)
>  #define  MASTER_BIG_JOINER_ENABLE            (1 << 28)
>  #define  VGA_CENTERING_ENABLE                        (1 << 27)
>  
> -#define _PIPE_DSS_CTL2_PB                    0x78204
> -#define _PIPE_DSS_CTL2_PC                    0x78404
> -#define PIPE_DSS_CTL2(pipe)                  _MMIO_PIPE((pipe) - PIPE_B, \
> -                                                        _PIPE_DSS_CTL2_PB, \
> -                                                        _PIPE_DSS_CTL2_PC)
> +#define _ICL_PIPE_DSS_CTL2_PB                        0x78204
> +#define _ICL_PIPE_DSS_CTL2_PC                        0x78404
> +#define ICL_PIPE_DSS_CTL2(pipe)                      _MMIO_PIPE((pipe) - 
> PIPE_B, \
> +                                                        
> _ICL_PIPE_DSS_CTL2_PB, \
> +                                                        
> _ICL_PIPE_DSS_CTL2_PC)
>  
>  #define BXT_P_DSI_REGULATOR_CFG                      _MMIO(0x160020)
>  #define  STAP_SELECT                                 (1 << 0)
> -- 
> 2.17.1
> 
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