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From: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
To: Matt Roper <matthew.d.roper@intel.com>
Cc: intel-gfx@lists.freedesktop.org, kausalmalladi@gmail.com,
	dri-devel@lists.freedesktop.org, kiran.s.kumar@intel.com
Subject: Re: [Intel-gfx] [PATCH 3/6] drm/i915: enable CSC for pipe C
Date: Thu, 18 Feb 2016 10:21:04 +0000	[thread overview]
Message-ID: <56C59B10.7000803@intel.com> (raw)
In-Reply-To: <20160218015553.GA27772@intel.com>

Thanks Matt, I'll drop this patch in the next series.

-
Lionel

On 18/02/16 01:55, Matt Roper wrote:
> On Tue, Feb 09, 2016 at 12:19:15PM +0000, Lionel Landwerlin wrote:
>> Patch based on a previous series by Shashank Sharma.
>>
>> v2: Update contributors
> Is this patch actually necessary?  If I recall correctly, _MMIO_PIPE()
> will support any number of pipes if the delta between register offsets
> for each pipe is constant (in that case, you only need to know the
> offset of the first two pipes' registers to calculate the offset of any
> subsequent pipe's register).  I think _MMIO_PIPE3 is necessary only if
> the difference between register offsets is non-constant and thus all
> three offsets need to be specified individually.
>
> Same comment for patch #4 of your series.
>
>
> Matt
>
>> Signed-off-by: Shashank Sharma <shashank.sharma@intel.com>
>> Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
>> Signed-off-by: Kumar, Kiran S <kiran.s.kumar@intel.com>
>> Signed-off-by: Kausal Malladi <kausalmalladi@gmail.com>
>> ---
>>   drivers/gpu/drm/i915/i915_reg.h | 40 +++++++++++++++++++++++++++-------------
>>   1 file changed, 27 insertions(+), 13 deletions(-)
>>
>> diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
>> index 188ad5d..7ba8a99 100644
>> --- a/drivers/gpu/drm/i915/i915_reg.h
>> +++ b/drivers/gpu/drm/i915/i915_reg.h
>> @@ -7634,19 +7634,33 @@ enum skl_disp_power_wells {
>>   #define _PIPE_B_CSC_POSTOFF_ME	0x49144
>>   #define _PIPE_B_CSC_POSTOFF_LO	0x49148
>>   
>> -#define PIPE_CSC_COEFF_RY_GY(pipe)	_MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_RY_GY, _PIPE_B_CSC_COEFF_RY_GY)
>> -#define PIPE_CSC_COEFF_BY(pipe)		_MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_BY, _PIPE_B_CSC_COEFF_BY)
>> -#define PIPE_CSC_COEFF_RU_GU(pipe)	_MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_RU_GU, _PIPE_B_CSC_COEFF_RU_GU)
>> -#define PIPE_CSC_COEFF_BU(pipe)		_MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_BU, _PIPE_B_CSC_COEFF_BU)
>> -#define PIPE_CSC_COEFF_RV_GV(pipe)	_MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_RV_GV, _PIPE_B_CSC_COEFF_RV_GV)
>> -#define PIPE_CSC_COEFF_BV(pipe)		_MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_BV, _PIPE_B_CSC_COEFF_BV)
>> -#define PIPE_CSC_MODE(pipe)		_MMIO_PIPE(pipe, _PIPE_A_CSC_MODE, _PIPE_B_CSC_MODE)
>> -#define PIPE_CSC_PREOFF_HI(pipe)	_MMIO_PIPE(pipe, _PIPE_A_CSC_PREOFF_HI, _PIPE_B_CSC_PREOFF_HI)
>> -#define PIPE_CSC_PREOFF_ME(pipe)	_MMIO_PIPE(pipe, _PIPE_A_CSC_PREOFF_ME, _PIPE_B_CSC_PREOFF_ME)
>> -#define PIPE_CSC_PREOFF_LO(pipe)	_MMIO_PIPE(pipe, _PIPE_A_CSC_PREOFF_LO, _PIPE_B_CSC_PREOFF_LO)
>> -#define PIPE_CSC_POSTOFF_HI(pipe)	_MMIO_PIPE(pipe, _PIPE_A_CSC_POSTOFF_HI, _PIPE_B_CSC_POSTOFF_HI)
>> -#define PIPE_CSC_POSTOFF_ME(pipe)	_MMIO_PIPE(pipe, _PIPE_A_CSC_POSTOFF_ME, _PIPE_B_CSC_POSTOFF_ME)
>> -#define PIPE_CSC_POSTOFF_LO(pipe)	_MMIO_PIPE(pipe, _PIPE_A_CSC_POSTOFF_LO, _PIPE_B_CSC_POSTOFF_LO)
>> +#define _PIPE_C_CSC_COEFF_RY_GY	0x49210
>> +#define _PIPE_C_CSC_COEFF_BY	0x49214
>> +#define _PIPE_C_CSC_COEFF_RU_GU	0x49218
>> +#define _PIPE_C_CSC_COEFF_BU	0x4921c
>> +#define _PIPE_C_CSC_COEFF_RV_GV	0x49220
>> +#define _PIPE_C_CSC_COEFF_BV	0x49224
>> +#define _PIPE_C_CSC_MODE	0x49228
>> +#define _PIPE_C_CSC_PREOFF_HI	0x49230
>> +#define _PIPE_C_CSC_PREOFF_ME	0x49234
>> +#define _PIPE_C_CSC_PREOFF_LO	0x49238
>> +#define _PIPE_C_CSC_POSTOFF_HI	0x49240
>> +#define _PIPE_C_CSC_POSTOFF_ME	0x49244
>> +#define _PIPE_C_CSC_POSTOFF_LO	0x49248
>> +
>> +#define PIPE_CSC_COEFF_RY_GY(pipe)	_MMIO_PIPE3(pipe, _PIPE_A_CSC_COEFF_RY_GY, _PIPE_B_CSC_COEFF_RY_GY, _PIPE_C_CSC_COEFF_RY_GY)
>> +#define PIPE_CSC_COEFF_BY(pipe)		_MMIO_PIPE3(pipe, _PIPE_A_CSC_COEFF_BY, _PIPE_B_CSC_COEFF_BY, _PIPE_C_CSC_COEFF_BY)
>> +#define PIPE_CSC_COEFF_RU_GU(pipe)	_MMIO_PIPE3(pipe, _PIPE_A_CSC_COEFF_RU_GU, _PIPE_B_CSC_COEFF_RU_GU, _PIPE_C_CSC_COEFF_RU_GU)
>> +#define PIPE_CSC_COEFF_BU(pipe)		_MMIO_PIPE3(pipe, _PIPE_A_CSC_COEFF_BU, _PIPE_B_CSC_COEFF_BU, _PIPE_C_CSC_COEFF_BU)
>> +#define PIPE_CSC_COEFF_RV_GV(pipe)	_MMIO_PIPE3(pipe, _PIPE_A_CSC_COEFF_RV_GV, _PIPE_B_CSC_COEFF_RV_GV, _PIPE_C_CSC_COEFF_RV_GV)
>> +#define PIPE_CSC_COEFF_BV(pipe)		_MMIO_PIPE3(pipe, _PIPE_A_CSC_COEFF_BV, _PIPE_B_CSC_COEFF_BV, _PIPE_C_CSC_COEFF_BV)
>> +#define PIPE_CSC_MODE(pipe)		_MMIO_PIPE3(pipe, _PIPE_A_CSC_MODE, _PIPE_B_CSC_MODE, _PIPE_C_CSC_MODE)
>> +#define PIPE_CSC_PREOFF_HI(pipe)	_MMIO_PIPE3(pipe, _PIPE_A_CSC_PREOFF_HI, _PIPE_B_CSC_PREOFF_HI, _PIPE_C_CSC_PREOFF_HI)
>> +#define PIPE_CSC_PREOFF_ME(pipe)	_MMIO_PIPE3(pipe, _PIPE_A_CSC_PREOFF_ME, _PIPE_B_CSC_PREOFF_ME, _PIPE_C_CSC_PREOFF_ME)
>> +#define PIPE_CSC_PREOFF_LO(pipe)	_MMIO_PIPE3(pipe, _PIPE_A_CSC_PREOFF_LO, _PIPE_B_CSC_PREOFF_LO, _PIPE_C_CSC_PREOFF_LO)
>> +#define PIPE_CSC_POSTOFF_HI(pipe)	_MMIO_PIPE3(pipe, _PIPE_A_CSC_POSTOFF_HI, _PIPE_B_CSC_POSTOFF_HI, _PIPE_C_CSC_POSTOFF_HI)
>> +#define PIPE_CSC_POSTOFF_ME(pipe)	_MMIO_PIPE3(pipe, _PIPE_A_CSC_POSTOFF_ME, _PIPE_B_CSC_POSTOFF_ME, _PIPE_C_CSC_POSTOFF_ME)
>> +#define PIPE_CSC_POSTOFF_LO(pipe)	_MMIO_PIPE3(pipe, _PIPE_A_CSC_POSTOFF_LO, _PIPE_B_CSC_POSTOFF_LO, _PIPE_C_CSC_POSTOFF_LO)
>>   
>>   /* MIPI DSI registers */
>>   
>> -- 
>> 2.7.0
>>
>> _______________________________________________
>> Intel-gfx mailing list
>> Intel-gfx@lists.freedesktop.org
>> https://lists.freedesktop.org/mailman/listinfo/intel-gfx

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  reply	other threads:[~2016-02-18 10:21 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-09 12:19 [PATCH 0/6] Pipe level color management V4 Lionel Landwerlin
2016-02-09 12:19 ` [PATCH 1/6] drm/i915: Extract out gamma table and CSC to their own file Lionel Landwerlin
2016-02-09 12:19 ` [PATCH 2/6] drm: introduce color correction properties Lionel Landwerlin
2016-02-18  1:55   ` Matt Roper
2016-02-09 12:19 ` [PATCH 3/6] drm/i915: enable CSC for pipe C Lionel Landwerlin
2016-02-18  1:55   ` [Intel-gfx] " Matt Roper
2016-02-18 10:21     ` Lionel Landwerlin [this message]
2016-02-09 12:19 ` [PATCH 4/6] drm/i915: enable legacy palette " Lionel Landwerlin
2016-02-09 12:19 ` [PATCH 5/6] drm/i915: Implement color management on bdw/skl/bxt/kbl Lionel Landwerlin
2016-02-19  0:42   ` Matt Roper
2016-02-09 12:19 ` [PATCH 6/6] drm/i915: Implement color management on chv Lionel Landwerlin

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