[igt-dev] [PATCH i-g-t 08/14] lib: Add timestmap registers

Navare, Manasi manasi.d.navare at intel.com
Thu Apr 8 18:18:53 UTC 2021


On Mon, Mar 01, 2021 at 12:37:41PM -0800, Manasi Navare wrote:
> From: Ville Syrjälä <ville.syrjala at linux.intel.com>
> 
> Add definitions for the timestamp registers.
> 
> Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>

Reviewed-by: Manasi Navare <manasi.d.navare at intel.com>

Manasi

> ---
>  lib/intel_reg.h | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/lib/intel_reg.h b/lib/intel_reg.h
> index d5017f3d..d4045c36 100644
> --- a/lib/intel_reg.h
> +++ b/lib/intel_reg.h
> @@ -2294,6 +2294,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
>   */
>  #define PIPEAFRMCOUNT_G4X	0x70040
>  #define PIPEAFLIPCOUNT_G4X	0x70044
> +#define PIPEAFRMTMSMTP		0x70048
>  /*
>   * Computing GMCH M and N values.
>   *
> @@ -2801,6 +2802,8 @@ typedef enum {
>  #define MCHBAR_RENDER_STANDBY	0x111B8
>  #define RENDER_STANDBY_ENABLE	(1 << 30)
>  
> +#define ILK_TIMESTAMP_HI        0x70070
> +#define IVB_TIMESTAMP_CTR       0x44070
>  
>  /* Ironlake */
>  
> -- 
> 2.19.1
> 
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