From: Dominik Grzegorzek <[email protected]> Format of Register_RenderControlUnitDebug1 is different from previous gens. Adjust it so it matches PTL/xe3 format.
Acked-by: Mika Kuoppala <[email protected]> Signed-off-by: Dominik Grzegorzek <[email protected]> Signed-off-by: Mika Kuoppala <[email protected]> --- drivers/gpu/drm/xe/xe_eudebug.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/drivers/gpu/drm/xe/xe_eudebug.c b/drivers/gpu/drm/xe/xe_eudebug.c index c259e5804386..09b455a96571 100644 --- a/drivers/gpu/drm/xe/xe_eudebug.c +++ b/drivers/gpu/drm/xe/xe_eudebug.c @@ -1443,6 +1443,17 @@ static u32 engine_status_xe2(const struct xe_hw_engine * const hwe, return (rcu_debug1 >> shift) & RCU_DEBUG_1_ENGINE_STATUS; } +static u32 engine_status_xe3(const struct xe_hw_engine * const hwe, + u32 rcu_debug1) +{ + const unsigned int first = 6; + const unsigned int incr = 4; + const unsigned int i = rcu_debug1_engine_index(hwe); + const unsigned int shift = first + (i * incr); + + return (rcu_debug1 >> shift) & RCU_DEBUG_1_ENGINE_STATUS; +} + static u32 engine_status(const struct xe_hw_engine * const hwe, u32 rcu_debug1) { @@ -1452,6 +1463,8 @@ static u32 engine_status(const struct xe_hw_engine * const hwe, status = engine_status_xe1(hwe, rcu_debug1); else if (GRAPHICS_VER(gt_to_xe(hwe->gt)) < 30) status = engine_status_xe2(hwe, rcu_debug1); + else if (GRAPHICS_VER(gt_to_xe(hwe->gt)) < 35) + status = engine_status_xe3(hwe, rcu_debug1); else XE_WARN_ON(GRAPHICS_VER(gt_to_xe(hwe->gt))); -- 2.43.0
