Re: [Mesa-dev] [PATCH v2 0/5] i965: ASTC5x5 workaround

2018-02-14 Thread Rogovin, Kevin
ssage- From: Palli, Tapani Sent: Wednesday, February 14, 2018 9:58 AM To: Rogovin, Kevin ; Jason Ekstrand Cc: ML mesa-dev Subject: Re: [Mesa-dev] [PATCH v2 0/5] i965: ASTC5x5 workaround On 14.02.2018 09:54, Tapani Pälli wrote: > > > On 14.02.2018 09:38, Rogovin, Kevi

Re: [Mesa-dev] [PATCH v2 0/5] i965: ASTC5x5 workaround

2018-02-13 Thread Tapani Pälli
c:* ML mesa-dev *Subject:* Re: [Mesa-dev] [PATCH v2 0/5] i965: ASTC5x5 workaround Random thought: Nanley and I were talking about this just now and I was complaining about how much I hate the fact that this workaround exists because we can't implement it in Vulkan.  Then I got an idea.  What wou

Re: [Mesa-dev] [PATCH v2 0/5] i965: ASTC5x5 workaround

2018-02-13 Thread Tapani Pälli
-Kevin -Original Message- From: Palli, Tapani Sent: Monday, February 12, 2018 10:14 AM To: Rogovin, Kevin ; Jason Ekstrand Cc: ML mesa-dev Subject: Re: [Mesa-dev] [PATCH v2 0/5] i965: ASTC5x5 workaround On 02/12/2018 09:44 AM, Tapani Pälli wrote: Hi; On 02/08/2018 09:50 AM, Rogo

Re: [Mesa-dev] [PATCH v2 0/5] i965: ASTC5x5 workaround

2018-02-13 Thread Rogovin, Kevin
ly in brw_draw.c for resolving inputs). -Kevin -Original Message- From: Palli, Tapani Sent: Monday, February 12, 2018 10:14 AM To: Rogovin, Kevin ; Jason Ekstrand Cc: ML mesa-dev Subject: Re: [Mesa-dev] [PATCH v2 0/5] i965: ASTC5x5 workaround On 02/12/2018 09:44 AM, Tapani Pälli wrote:

Re: [Mesa-dev] [PATCH v2 0/5] i965: ASTC5x5 workaround

2018-02-12 Thread Tapani Pälli
:* Re: [Mesa-dev] [PATCH v2 0/5] i965: ASTC5x5 workaround Random thought: Nanley and I were talking about this just now and I was complaining about how much I hate the fact that this workaround exists because we can't implement it in Vulkan.  Then I got an idea.  What would happen if we jus

Re: [Mesa-dev] [PATCH v2 0/5] i965: ASTC5x5 workaround

2018-02-11 Thread Tapani Pälli
AM *To:* Rogovin, Kevin *Cc:* ML mesa-dev *Subject:* Re: [Mesa-dev] [PATCH v2 0/5] i965: ASTC5x5 workaround Random thought: Nanley and I were talking about this just now and I was complaining about how much I hate the fact that this workaround exists because we can't implement it in V

Re: [Mesa-dev] [PATCH v2 0/5] i965: ASTC5x5 workaround

2018-02-07 Thread Rogovin, Kevin
. -Kevin From: Jason Ekstrand [mailto:ja...@jlekstrand.net] Sent: Thursday, February 8, 2018 2:47 AM To: Rogovin, Kevin Cc: ML mesa-dev Subject: Re: [Mesa-dev] [PATCH v2 0/5] i965: ASTC5x5 workaround Random thought: Nanley and I were talking about this just now and I was complaining about how

Re: [Mesa-dev] [PATCH v2 0/5] i965: ASTC5x5 workaround

2018-02-07 Thread Jason Ekstrand
Random thought: Nanley and I were talking about this just now and I was complaining about how much I hate the fact that this workaround exists because we can't implement it in Vulkan. Then I got an idea. What would happen if we just set MOCS to zero (uncached) for ASTC 5x5 textures? Does that m

Re: [Mesa-dev] [PATCH v2 0/5] i965: ASTC5x5 workaround

2017-12-18 Thread Nanley Chery
; > -Kevin > Hi, Thanks for giving it a try. Regards, Nanley > -Original Message- > From: Nanley Chery [mailto:nanleych...@gmail.com] > Sent: Friday, December 15, 2017 8:34 PM > To: Rogovin, Kevin > Cc: mesa-dev@lists.freedesktop.org > Subject: Re: [Mesa-dev] [PATC

Re: [Mesa-dev] [PATCH v2 0/5] i965: ASTC5x5 workaround

2017-12-18 Thread Rogovin, Kevin
: Friday, December 15, 2017 8:34 PM To: Rogovin, Kevin Cc: mesa-dev@lists.freedesktop.org Subject: Re: [Mesa-dev] [PATCH v2 0/5] i965: ASTC5x5 workaround On Thu, Dec 14, 2017 at 07:39:46PM +0200, kevin.rogo...@intel.com wrote: > From: Kevin Rogovin > > This patch series implements a needed w

Re: [Mesa-dev] [PATCH v2 0/5] i965: ASTC5x5 workaround

2017-12-15 Thread Nanley Chery
On Thu, Dec 14, 2017 at 07:39:46PM +0200, kevin.rogo...@intel.com wrote: > From: Kevin Rogovin > > This patch series implements a needed workaround for Gen9 for ASTC5x5 > sampler reads. The crux of the work around is to make sure that the > sampler does not read an ASTC5x5 texture and a surface w

[Mesa-dev] [PATCH v2 0/5] i965: ASTC5x5 workaround

2017-12-14 Thread kevin . rogovin
From: Kevin Rogovin This patch series implements a needed workaround for Gen9 for ASTC5x5 sampler reads. The crux of the work around is to make sure that the sampler does not read an ASTC5x5 texture and a surface with an auxilary buffer without having a texture cache invalidate and command stream