Re: [Intel-gfx] [PATCH v3 1/4] drm/i915: Change gamma/degamma_lut_size data type to u32

2019-05-08 Thread Shankar, Uma
>-Original Message- >From: Sharma, Shashank >Sent: Tuesday, May 7, 2019 7:27 PM >To: intel-gfx@lists.freedesktop.org >Cc: Sharma, Shashank ; Ville Syrjälä >; Maarten Lankhorst >; Shankar, Uma >Subject: [PATCH v3 1/4] drm/i915: Change gamma/degamma_lut_size data type to >u32 >

[Intel-gfx] [PATCH v3 1/4] drm/i915: Change gamma/degamma_lut_size data type to u32

2019-05-07 Thread Shashank Sharma
Currently, data type of gamma_lut_size & degamma_lut_size elements in intel_device_info is u16, which means it can accommodate maximum 64k values. In case of ICL multisegmented gamma, the size of gamma LUT is 256K. This patch changes the data type of both of these elements to u32. Cc: Ville