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>> Subject: Re: [PATCH v2] radeon: Deinline indirect register accessor functions
>>
>> On Mon, May 18, 2015 at 9:09 PM, Christian König
>> wrote:
>>>> r600_uvd_ctx_rreg: 111 bytes, 4 callsites
>>>> r600_uvd_ctx_wreg: 113 bytes, 5 callsites
>&
: Deinline indirect register accessor functions
On Mon, May 18, 2015 at 9:09 PM, Christian König
christian.koe...@amd.com wrote:
r600_uvd_ctx_rreg: 111 bytes, 4 callsites
r600_uvd_ctx_wreg: 113 bytes, 5 callsites
eg_pif_phy0_rreg: 106 bytes, 13 callsites
eg_pif_phy0_wreg: 108 bytes, 13 callsites
> -Original Message-
> From: Denys Vlasenko [mailto:vda.li...@googlemail.com]
> Sent: Monday, May 18, 2015 6:50 PM
> To: Koenig, Christian
> Cc: Denys Vlasenko; Deucher, Alexander; Linux Kernel Mailing List
> Subject: Re: [PATCH v2] radeon: Deinline indirect register
On Mon, May 18, 2015 at 9:09 PM, Christian König
wrote:
>> r600_uvd_ctx_rreg: 111 bytes, 4 callsites
>> r600_uvd_ctx_wreg: 113 bytes, 5 callsites
>> eg_pif_phy0_rreg: 106 bytes, 13 callsites
>> eg_pif_phy0_wreg: 108 bytes, 13 callsites
>> eg_pif_phy1_rreg: 107 bytes, 13 callsites
>>
On 18.05.2015 21:02, Denys Vlasenko wrote:
This patch deinlines indirect register accessor functions.
These functions perform two mmio accesses, framed by spin lock/unlock.
Spin lock/unlock by itself takes more than 50 cycles in ideal case
(if lock is exclusively cached on current CPU).
With
On 18.05.2015 21:02, Denys Vlasenko wrote:
This patch deinlines indirect register accessor functions.
These functions perform two mmio accesses, framed by spin lock/unlock.
Spin lock/unlock by itself takes more than 50 cycles in ideal case
(if lock is exclusively cached on current CPU).
With
On Mon, May 18, 2015 at 9:09 PM, Christian König
christian.koe...@amd.com wrote:
r600_uvd_ctx_rreg: 111 bytes, 4 callsites
r600_uvd_ctx_wreg: 113 bytes, 5 callsites
eg_pif_phy0_rreg: 106 bytes, 13 callsites
eg_pif_phy0_wreg: 108 bytes, 13 callsites
eg_pif_phy1_rreg: 107 bytes, 13 callsites
-Original Message-
From: Denys Vlasenko [mailto:vda.li...@googlemail.com]
Sent: Monday, May 18, 2015 6:50 PM
To: Koenig, Christian
Cc: Denys Vlasenko; Deucher, Alexander; Linux Kernel Mailing List
Subject: Re: [PATCH v2] radeon: Deinline indirect register accessor functions
On Mon
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