diff options
| -rw-r--r-- | sys/dev/drm2/radeon/rs690.c | 19 | ||||
| -rw-r--r-- | sys/dev/drm2/radeon/rv515.c | 8 |
2 files changed, 5 insertions, 22 deletions
diff --git a/sys/dev/drm2/radeon/rs690.c b/sys/dev/drm2/radeon/rs690.c index 2320538..dbf64d9 100644 --- a/sys/dev/drm2/radeon/rs690.c +++ b/sys/dev/drm2/radeon/rs690.c @@ -308,12 +308,11 @@ static void rs690_crtc_bandwidth_compute(struct radeon_device *rdev, if (rdev->pm.max_bandwidth.full > rdev->pm.sideport_bandwidth.full && rdev->pm.sideport_bandwidth.full) rdev->pm.max_bandwidth = rdev->pm.sideport_bandwidth; -#ifdef DUMBBELL_WIP - read_delay_latency.full = dfixed_const(370 * 800 * 1000); -#endif /* DUMBBELL_WIP */ - read_delay_latency.full = UINT_MAX; - read_delay_latency.full = dfixed_div(read_delay_latency, - rdev->pm.igp_sideport_mclk); + read_delay_latency.full = dfixed_const(370 * 800); + a.full = dfixed_const(1000); + b.full = dfixed_div(rdev->pm.igp_sideport_mclk, a); + read_delay_latency.full = dfixed_div(read_delay_latency, b); + read_delay_latency.full = dfixed_mul(read_delay_latency, a); } else { if (rdev->pm.max_bandwidth.full > rdev->pm.k8_bandwidth.full && rdev->pm.k8_bandwidth.full) @@ -488,14 +487,10 @@ void rs690_bandwidth_update(struct radeon_device *rdev) } if (wm0.priority_mark.full > priority_mark02.full) priority_mark02.full = wm0.priority_mark.full; - if (dfixed_trunc(priority_mark02) < 0) - priority_mark02.full = 0; if (wm0.priority_mark_max.full > priority_mark02.full) priority_mark02.full = wm0.priority_mark_max.full; if (wm1.priority_mark.full > priority_mark12.full) priority_mark12.full = wm1.priority_mark.full; - if (dfixed_trunc(priority_mark12) < 0) - priority_mark12.full = 0; if (wm1.priority_mark_max.full > priority_mark12.full) priority_mark12.full = wm1.priority_mark_max.full; d1mode_priority_a_cnt = dfixed_trunc(priority_mark02); @@ -526,8 +521,6 @@ void rs690_bandwidth_update(struct radeon_device *rdev) } if (wm0.priority_mark.full > priority_mark02.full) priority_mark02.full = wm0.priority_mark.full; - if (dfixed_trunc(priority_mark02) < 0) - priority_mark02.full = 0; if (wm0.priority_mark_max.full > priority_mark02.full) priority_mark02.full = wm0.priority_mark_max.full; d1mode_priority_a_cnt = dfixed_trunc(priority_mark02); @@ -555,8 +548,6 @@ void rs690_bandwidth_update(struct radeon_device *rdev) } if (wm1.priority_mark.full > priority_mark12.full) priority_mark12.full = wm1.priority_mark.full; - if (dfixed_trunc(priority_mark12) < 0) - priority_mark12.full = 0; if (wm1.priority_mark_max.full > priority_mark12.full) priority_mark12.full = wm1.priority_mark_max.full; d2mode_priority_a_cnt = dfixed_trunc(priority_mark12); diff --git a/sys/dev/drm2/radeon/rv515.c b/sys/dev/drm2/radeon/rv515.c index d83cf1b..ba292de 100644 --- a/sys/dev/drm2/radeon/rv515.c +++ b/sys/dev/drm2/radeon/rv515.c @@ -1087,14 +1087,10 @@ void rv515_bandwidth_avivo_update(struct radeon_device *rdev) } if (wm0.priority_mark.full > priority_mark02.full) priority_mark02.full = wm0.priority_mark.full; - if (dfixed_trunc(priority_mark02) < 0) - priority_mark02.full = 0; if (wm0.priority_mark_max.full > priority_mark02.full) priority_mark02.full = wm0.priority_mark_max.full; if (wm1.priority_mark.full > priority_mark12.full) priority_mark12.full = wm1.priority_mark.full; - if (dfixed_trunc(priority_mark12) < 0) - priority_mark12.full = 0; if (wm1.priority_mark_max.full > priority_mark12.full) priority_mark12.full = wm1.priority_mark_max.full; d1mode_priority_a_cnt = dfixed_trunc(priority_mark02); @@ -1125,8 +1121,6 @@ void rv515_bandwidth_avivo_update(struct radeon_device *rdev) } if (wm0.priority_mark.full > priority_mark02.full) priority_mark02.full = wm0.priority_mark.full; - if (dfixed_trunc(priority_mark02) < 0) - priority_mark02.full = 0; if (wm0.priority_mark_max.full > priority_mark02.full) priority_mark02.full = wm0.priority_mark_max.full; d1mode_priority_a_cnt = dfixed_trunc(priority_mark02); @@ -1154,8 +1148,6 @@ void rv515_bandwidth_avivo_update(struct radeon_device *rdev) } if (wm1.priority_mark.full > priority_mark12.full) priority_mark12.full = wm1.priority_mark.full; - if (dfixed_trunc(priority_mark12) < 0) - priority_mark12.full = 0; if (wm1.priority_mark_max.full > priority_mark12.full) priority_mark12.full = wm1.priority_mark_max.full; d2mode_priority_a_cnt = dfixed_trunc(priority_mark12); |
