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path: root/drivers/gpu/drm/radeon/rs690.c
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Diffstat (limited to 'drivers/gpu/drm/radeon/rs690.c')
-rw-r--r--drivers/gpu/drm/radeon/rs690.c289
1 files changed, 142 insertions, 147 deletions
diff --git a/drivers/gpu/drm/radeon/rs690.c b/drivers/gpu/drm/radeon/rs690.c
index bbf3da790fd5..bcc33195ebc2 100644
--- a/drivers/gpu/drm/radeon/rs690.c
+++ b/drivers/gpu/drm/radeon/rs690.c
@@ -48,8 +48,6 @@ static int rs690_mc_wait_for_idle(struct radeon_device *rdev)
static void rs690_gpu_init(struct radeon_device *rdev)
{
- /* FIXME: HDP same place on rs690 ? */
- r100_hdp_reset(rdev);
/* FIXME: is this correct ? */
r420_pipes_init(rdev);
if (rs690_mc_wait_for_idle(rdev)) {
@@ -78,59 +76,59 @@ void rs690_pm_info(struct radeon_device *rdev)
/* Get various system informations from bios */
switch (crev) {
case 1:
- tmp.full = rfixed_const(100);
- rdev->pm.igp_sideport_mclk.full = rfixed_const(info->info.ulBootUpMemoryClock);
- rdev->pm.igp_sideport_mclk.full = rfixed_div(rdev->pm.igp_sideport_mclk, tmp);
- rdev->pm.igp_system_mclk.full = rfixed_const(le16_to_cpu(info->info.usK8MemoryClock));
- rdev->pm.igp_ht_link_clk.full = rfixed_const(le16_to_cpu(info->info.usFSBClock));
- rdev->pm.igp_ht_link_width.full = rfixed_const(info->info.ucHTLinkWidth);
+ tmp.full = dfixed_const(100);
+ rdev->pm.igp_sideport_mclk.full = dfixed_const(info->info.ulBootUpMemoryClock);
+ rdev->pm.igp_sideport_mclk.full = dfixed_div(rdev->pm.igp_sideport_mclk, tmp);
+ rdev->pm.igp_system_mclk.full = dfixed_const(le16_to_cpu(info->info.usK8MemoryClock));
+ rdev->pm.igp_ht_link_clk.full = dfixed_const(le16_to_cpu(info->info.usFSBClock));
+ rdev->pm.igp_ht_link_width.full = dfixed_const(info->info.ucHTLinkWidth);
break;
case 2:
- tmp.full = rfixed_const(100);
- rdev->pm.igp_sideport_mclk.full = rfixed_const(info->info_v2.ulBootUpSidePortClock);
- rdev->pm.igp_sideport_mclk.full = rfixed_div(rdev->pm.igp_sideport_mclk, tmp);
- rdev->pm.igp_system_mclk.full = rfixed_const(info->info_v2.ulBootUpUMAClock);
- rdev->pm.igp_system_mclk.full = rfixed_div(rdev->pm.igp_system_mclk, tmp);
- rdev->pm.igp_ht_link_clk.full = rfixed_const(info->info_v2.ulHTLinkFreq);
- rdev->pm.igp_ht_link_clk.full = rfixed_div(rdev->pm.igp_ht_link_clk, tmp);
- rdev->pm.igp_ht_link_width.full = rfixed_const(le16_to_cpu(info->info_v2.usMinHTLinkWidth));
+ tmp.full = dfixed_const(100);
+ rdev->pm.igp_sideport_mclk.full = dfixed_const(info->info_v2.ulBootUpSidePortClock);
+ rdev->pm.igp_sideport_mclk.full = dfixed_div(rdev->pm.igp_sideport_mclk, tmp);
+ rdev->pm.igp_system_mclk.full = dfixed_const(info->info_v2.ulBootUpUMAClock);
+ rdev->pm.igp_system_mclk.full = dfixed_div(rdev->pm.igp_system_mclk, tmp);
+ rdev->pm.igp_ht_link_clk.full = dfixed_const(info->info_v2.ulHTLinkFreq);
+ rdev->pm.igp_ht_link_clk.full = dfixed_div(rdev->pm.igp_ht_link_clk, tmp);
+ rdev->pm.igp_ht_link_width.full = dfixed_const(le16_to_cpu(info->info_v2.usMinHTLinkWidth));
break;
default:
- tmp.full = rfixed_const(100);
+ tmp.full = dfixed_const(100);
/* We assume the slower possible clock ie worst case */
/* DDR 333Mhz */
- rdev->pm.igp_sideport_mclk.full = rfixed_const(333);
+ rdev->pm.igp_sideport_mclk.full = dfixed_const(333);
/* FIXME: system clock ? */
- rdev->pm.igp_system_mclk.full = rfixed_const(100);
- rdev->pm.igp_system_mclk.full = rfixed_div(rdev->pm.igp_system_mclk, tmp);
- rdev->pm.igp_ht_link_clk.full = rfixed_const(200);
- rdev->pm.igp_ht_link_width.full = rfixed_const(8);
+ rdev->pm.igp_system_mclk.full = dfixed_const(100);
+ rdev->pm.igp_system_mclk.full = dfixed_div(rdev->pm.igp_system_mclk, tmp);
+ rdev->pm.igp_ht_link_clk.full = dfixed_const(200);
+ rdev->pm.igp_ht_link_width.full = dfixed_const(8);
DRM_ERROR("No integrated system info for your GPU, using safe default\n");
break;
}
} else {
- tmp.full = rfixed_const(100);
+ tmp.full = dfixed_const(100);
/* We assume the slower possible clock ie worst case */
/* DDR 333Mhz */
- rdev->pm.igp_sideport_mclk.full = rfixed_const(333);
+ rdev->pm.igp_sideport_mclk.full = dfixed_const(333);
/* FIXME: system clock ? */
- rdev->pm.igp_system_mclk.full = rfixed_const(100);
- rdev->pm.igp_system_mclk.full = rfixed_div(rdev->pm.igp_system_mclk, tmp);
- rdev->pm.igp_ht_link_clk.full = rfixed_const(200);
- rdev->pm.igp_ht_link_width.full = rfixed_const(8);
+ rdev->pm.igp_system_mclk.full = dfixed_const(100);
+ rdev->pm.igp_system_mclk.full = dfixed_div(rdev->pm.igp_system_mclk, tmp);
+ rdev->pm.igp_ht_link_clk.full = dfixed_const(200);
+ rdev->pm.igp_ht_link_width.full = dfixed_const(8);
DRM_ERROR("No integrated system info for your GPU, using safe default\n");
}
/* Compute various bandwidth */
/* k8_bandwidth = (memory_clk / 2) * 2 * 8 * 0.5 = memory_clk * 4 */
- tmp.full = rfixed_const(4);
- rdev->pm.k8_bandwidth.full = rfixed_mul(rdev->pm.igp_system_mclk, tmp);
+ tmp.full = dfixed_const(4);
+ rdev->pm.k8_bandwidth.full = dfixed_mul(rdev->pm.igp_system_mclk, tmp);
/* ht_bandwidth = ht_clk * 2 * ht_width / 8 * 0.8
* = ht_clk * ht_width / 5
*/
- tmp.full = rfixed_const(5);
- rdev->pm.ht_bandwidth.full = rfixed_mul(rdev->pm.igp_ht_link_clk,
+ tmp.full = dfixed_const(5);
+ rdev->pm.ht_bandwidth.full = dfixed_mul(rdev->pm.igp_ht_link_clk,
rdev->pm.igp_ht_link_width);
- rdev->pm.ht_bandwidth.full = rfixed_div(rdev->pm.ht_bandwidth, tmp);
+ rdev->pm.ht_bandwidth.full = dfixed_div(rdev->pm.ht_bandwidth, tmp);
if (tmp.full < rdev->pm.max_bandwidth.full) {
/* HT link is a limiting factor */
rdev->pm.max_bandwidth.full = tmp.full;
@@ -138,10 +136,10 @@ void rs690_pm_info(struct radeon_device *rdev)
/* sideport_bandwidth = (sideport_clk / 2) * 2 * 2 * 0.7
* = (sideport_clk * 14) / 10
*/
- tmp.full = rfixed_const(14);
- rdev->pm.sideport_bandwidth.full = rfixed_mul(rdev->pm.igp_sideport_mclk, tmp);
- tmp.full = rfixed_const(10);
- rdev->pm.sideport_bandwidth.full = rfixed_div(rdev->pm.sideport_bandwidth, tmp);
+ tmp.full = dfixed_const(14);
+ rdev->pm.sideport_bandwidth.full = dfixed_mul(rdev->pm.igp_sideport_mclk, tmp);
+ tmp.full = dfixed_const(10);
+ rdev->pm.sideport_bandwidth.full = dfixed_div(rdev->pm.sideport_bandwidth, tmp);
}
void rs690_mc_init(struct radeon_device *rdev)
@@ -241,20 +239,20 @@ void rs690_crtc_bandwidth_compute(struct radeon_device *rdev,
return;
}
- if (crtc->vsc.full > rfixed_const(2))
- wm->num_line_pair.full = rfixed_const(2);
+ if (crtc->vsc.full > dfixed_const(2))
+ wm->num_line_pair.full = dfixed_const(2);
else
- wm->num_line_pair.full = rfixed_const(1);
-
- b.full = rfixed_const(mode->crtc_hdisplay);
- c.full = rfixed_const(256);
- a.full = rfixed_div(b, c);
- request_fifo_depth.full = rfixed_mul(a, wm->num_line_pair);
- request_fifo_depth.full = rfixed_ceil(request_fifo_depth);
- if (a.full < rfixed_const(4)) {
+ wm->num_line_pair.full = dfixed_const(1);
+
+ b.full = dfixed_const(mode->crtc_hdisplay);
+ c.full = dfixed_const(256);
+ a.full = dfixed_div(b, c);
+ request_fifo_depth.full = dfixed_mul(a, wm->num_line_pair);
+ request_fifo_depth.full = dfixed_ceil(request_fifo_depth);
+ if (a.full < dfixed_const(4)) {
wm->lb_request_fifo_depth = 4;
} else {
- wm->lb_request_fifo_depth = rfixed_trunc(request_fifo_depth);
+ wm->lb_request_fifo_depth = dfixed_trunc(request_fifo_depth);
}
/* Determine consumption rate
@@ -263,23 +261,23 @@ void rs690_crtc_bandwidth_compute(struct radeon_device *rdev,
* vsc = vertical scaling ratio, defined as source/destination
* hsc = horizontal scaling ration, defined as source/destination
*/
- a.full = rfixed_const(mode->clock);
- b.full = rfixed_const(1000);
- a.full = rfixed_div(a, b);
- pclk.full = rfixed_div(b, a);
+ a.full = dfixed_const(mode->clock);
+ b.full = dfixed_const(1000);
+ a.full = dfixed_div(a, b);
+ pclk.full = dfixed_div(b, a);
if (crtc->rmx_type != RMX_OFF) {
- b.full = rfixed_const(2);
+ b.full = dfixed_const(2);
if (crtc->vsc.full > b.full)
b.full = crtc->vsc.full;
- b.full = rfixed_mul(b, crtc->hsc);
- c.full = rfixed_const(2);
- b.full = rfixed_div(b, c);
- consumption_time.full = rfixed_div(pclk, b);
+ b.full = dfixed_mul(b, crtc->hsc);
+ c.full = dfixed_const(2);
+ b.full = dfixed_div(b, c);
+ consumption_time.full = dfixed_div(pclk, b);
} else {
consumption_time.full = pclk.full;
}
- a.full = rfixed_const(1);
- wm->consumption_rate.full = rfixed_div(a, consumption_time);
+ a.full = dfixed_const(1);
+ wm->consumption_rate.full = dfixed_div(a, consumption_time);
/* Determine line time
@@ -287,18 +285,18 @@ void rs690_crtc_bandwidth_compute(struct radeon_device *rdev,
* LineTime = total number of horizontal pixels
* pclk = pixel clock period(ns)
*/
- a.full = rfixed_const(crtc->base.mode.crtc_htotal);
- line_time.full = rfixed_mul(a, pclk);
+ a.full = dfixed_const(crtc->base.mode.crtc_htotal);
+ line_time.full = dfixed_mul(a, pclk);
/* Determine active time
* ActiveTime = time of active region of display within one line,
* hactive = total number of horizontal active pixels
* htotal = total number of horizontal pixels
*/
- a.full = rfixed_const(crtc->base.mode.crtc_htotal);
- b.full = rfixed_const(crtc->base.mode.crtc_hdisplay);
- wm->active_time.full = rfixed_mul(line_time, b);
- wm->active_time.full = rfixed_div(wm->active_time, a);
+ a.full = dfixed_const(crtc->base.mode.crtc_htotal);
+ b.full = dfixed_const(crtc->base.mode.crtc_hdisplay);
+ wm->active_time.full = dfixed_mul(line_time, b);
+ wm->active_time.full = dfixed_div(wm->active_time, a);
/* Maximun bandwidth is the minimun bandwidth of all component */
rdev->pm.max_bandwidth = rdev->pm.core_bandwidth;
@@ -306,8 +304,8 @@ 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;
- read_delay_latency.full = rfixed_const(370 * 800 * 1000);
- read_delay_latency.full = rfixed_div(read_delay_latency,
+ read_delay_latency.full = dfixed_const(370 * 800 * 1000);
+ read_delay_latency.full = dfixed_div(read_delay_latency,
rdev->pm.igp_sideport_mclk);
} else {
if (rdev->pm.max_bandwidth.full > rdev->pm.k8_bandwidth.full &&
@@ -316,23 +314,23 @@ void rs690_crtc_bandwidth_compute(struct radeon_device *rdev,
if (rdev->pm.max_bandwidth.full > rdev->pm.ht_bandwidth.full &&
rdev->pm.ht_bandwidth.full)
rdev->pm.max_bandwidth = rdev->pm.ht_bandwidth;
- read_delay_latency.full = rfixed_const(5000);
+ read_delay_latency.full = dfixed_const(5000);
}
/* sclk = system clocks(ns) = 1000 / max_bandwidth / 16 */
- a.full = rfixed_const(16);
- rdev->pm.sclk.full = rfixed_mul(rdev->pm.max_bandwidth, a);
- a.full = rfixed_const(1000);
- rdev->pm.sclk.full = rfixed_div(a, rdev->pm.sclk);
+ a.full = dfixed_const(16);
+ rdev->pm.sclk.full = dfixed_mul(rdev->pm.max_bandwidth, a);
+ a.full = dfixed_const(1000);
+ rdev->pm.sclk.full = dfixed_div(a, rdev->pm.sclk);
/* Determine chunk time
* ChunkTime = the time it takes the DCP to send one chunk of data
* to the LB which consists of pipeline delay and inter chunk gap
* sclk = system clock(ns)
*/
- a.full = rfixed_const(256 * 13);
- chunk_time.full = rfixed_mul(rdev->pm.sclk, a);
- a.full = rfixed_const(10);
- chunk_time.full = rfixed_div(chunk_time, a);
+ a.full = dfixed_const(256 * 13);
+ chunk_time.full = dfixed_mul(rdev->pm.sclk, a);
+ a.full = dfixed_const(10);
+ chunk_time.full = dfixed_div(chunk_time, a);
/* Determine the worst case latency
* NumLinePair = Number of line pairs to request(1=2 lines, 2=4 lines)
@@ -342,13 +340,13 @@ void rs690_crtc_bandwidth_compute(struct radeon_device *rdev,
* ChunkTime = time it takes the DCP to send one chunk of data to the LB
* which consists of pipeline delay and inter chunk gap
*/
- if (rfixed_trunc(wm->num_line_pair) > 1) {
- a.full = rfixed_const(3);
- wm->worst_case_latency.full = rfixed_mul(a, chunk_time);
+ if (dfixed_trunc(wm->num_line_pair) > 1) {
+ a.full = dfixed_const(3);
+ wm->worst_case_latency.full = dfixed_mul(a, chunk_time);
wm->worst_case_latency.full += read_delay_latency.full;
} else {
- a.full = rfixed_const(2);
- wm->worst_case_latency.full = rfixed_mul(a, chunk_time);
+ a.full = dfixed_const(2);
+ wm->worst_case_latency.full = dfixed_mul(a, chunk_time);
wm->worst_case_latency.full += read_delay_latency.full;
}
@@ -362,34 +360,34 @@ void rs690_crtc_bandwidth_compute(struct radeon_device *rdev,
* of data to the LB which consists of
* pipeline delay and inter chunk gap
*/
- if ((2+wm->lb_request_fifo_depth) >= rfixed_trunc(request_fifo_depth)) {
+ if ((2+wm->lb_request_fifo_depth) >= dfixed_trunc(request_fifo_depth)) {
tolerable_latency.full = line_time.full;
} else {
- tolerable_latency.full = rfixed_const(wm->lb_request_fifo_depth - 2);
+ tolerable_latency.full = dfixed_const(wm->lb_request_fifo_depth - 2);
tolerable_latency.full = request_fifo_depth.full - tolerable_latency.full;
- tolerable_latency.full = rfixed_mul(tolerable_latency, chunk_time);
+ tolerable_latency.full = dfixed_mul(tolerable_latency, chunk_time);
tolerable_latency.full = line_time.full - tolerable_latency.full;
}
/* We assume worst case 32bits (4 bytes) */
- wm->dbpp.full = rfixed_const(4 * 8);
+ wm->dbpp.full = dfixed_const(4 * 8);
/* Determine the maximum priority mark
* width = viewport width in pixels
*/
- a.full = rfixed_const(16);
- wm->priority_mark_max.full = rfixed_const(crtc->base.mode.crtc_hdisplay);
- wm->priority_mark_max.full = rfixed_div(wm->priority_mark_max, a);
- wm->priority_mark_max.full = rfixed_ceil(wm->priority_mark_max);
+ a.full = dfixed_const(16);
+ wm->priority_mark_max.full = dfixed_const(crtc->base.mode.crtc_hdisplay);
+ wm->priority_mark_max.full = dfixed_div(wm->priority_mark_max, a);
+ wm->priority_mark_max.full = dfixed_ceil(wm->priority_mark_max);
/* Determine estimated width */
estimated_width.full = tolerable_latency.full - wm->worst_case_latency.full;
- estimated_width.full = rfixed_div(estimated_width, consumption_time);
- if (rfixed_trunc(estimated_width) > crtc->base.mode.crtc_hdisplay) {
- wm->priority_mark.full = rfixed_const(10);
+ estimated_width.full = dfixed_div(estimated_width, consumption_time);
+ if (dfixed_trunc(estimated_width) > crtc->base.mode.crtc_hdisplay) {
+ wm->priority_mark.full = dfixed_const(10);
} else {
- a.full = rfixed_const(16);
- wm->priority_mark.full = rfixed_div(estimated_width, a);
- wm->priority_mark.full = rfixed_ceil(wm->priority_mark);
+ a.full = dfixed_const(16);
+ wm->priority_mark.full = dfixed_div(estimated_width, a);
+ wm->priority_mark.full = dfixed_ceil(wm->priority_mark);
wm->priority_mark.full = wm->priority_mark_max.full - wm->priority_mark.full;
}
}
@@ -441,58 +439,58 @@ void rs690_bandwidth_update(struct radeon_device *rdev)
WREG32(R_006D58_LB_MAX_REQ_OUTSTANDING, tmp);
if (mode0 && mode1) {
- if (rfixed_trunc(wm0.dbpp) > 64)
- a.full = rfixed_mul(wm0.dbpp, wm0.num_line_pair);
+ if (dfixed_trunc(wm0.dbpp) > 64)
+ a.full = dfixed_mul(wm0.dbpp, wm0.num_line_pair);
else
a.full = wm0.num_line_pair.full;
- if (rfixed_trunc(wm1.dbpp) > 64)
- b.full = rfixed_mul(wm1.dbpp, wm1.num_line_pair);
+ if (dfixed_trunc(wm1.dbpp) > 64)
+ b.full = dfixed_mul(wm1.dbpp, wm1.num_line_pair);
else
b.full = wm1.num_line_pair.full;
a.full += b.full;
- fill_rate.full = rfixed_div(wm0.sclk, a);
+ fill_rate.full = dfixed_div(wm0.sclk, a);
if (wm0.consumption_rate.full > fill_rate.full) {
b.full = wm0.consumption_rate.full - fill_rate.full;
- b.full = rfixed_mul(b, wm0.active_time);
- a.full = rfixed_mul(wm0.worst_case_latency,
+ b.full = dfixed_mul(b, wm0.active_time);
+ a.full = dfixed_mul(wm0.worst_case_latency,
wm0.consumption_rate);
a.full = a.full + b.full;
- b.full = rfixed_const(16 * 1000);
- priority_mark02.full = rfixed_div(a, b);
+ b.full = dfixed_const(16 * 1000);
+ priority_mark02.full = dfixed_div(a, b);
} else {
- a.full = rfixed_mul(wm0.worst_case_latency,
+ a.full = dfixed_mul(wm0.worst_case_latency,
wm0.consumption_rate);
- b.full = rfixed_const(16 * 1000);
- priority_mark02.full = rfixed_div(a, b);
+ b.full = dfixed_const(16 * 1000);
+ priority_mark02.full = dfixed_div(a, b);
}
if (wm1.consumption_rate.full > fill_rate.full) {
b.full = wm1.consumption_rate.full - fill_rate.full;
- b.full = rfixed_mul(b, wm1.active_time);
- a.full = rfixed_mul(wm1.worst_case_latency,
+ b.full = dfixed_mul(b, wm1.active_time);
+ a.full = dfixed_mul(wm1.worst_case_latency,
wm1.consumption_rate);
a.full = a.full + b.full;
- b.full = rfixed_const(16 * 1000);
- priority_mark12.full = rfixed_div(a, b);
+ b.full = dfixed_const(16 * 1000);
+ priority_mark12.full = dfixed_div(a, b);
} else {
- a.full = rfixed_mul(wm1.worst_case_latency,
+ a.full = dfixed_mul(wm1.worst_case_latency,
wm1.consumption_rate);
- b.full = rfixed_const(16 * 1000);
- priority_mark12.full = rfixed_div(a, b);
+ b.full = dfixed_const(16 * 1000);
+ priority_mark12.full = dfixed_div(a, b);
}
if (wm0.priority_mark.full > priority_mark02.full)
priority_mark02.full = wm0.priority_mark.full;
- if (rfixed_trunc(priority_mark02) < 0)
+ 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 (rfixed_trunc(priority_mark12) < 0)
+ 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 = rfixed_trunc(priority_mark02);
- d2mode_priority_a_cnt = rfixed_trunc(priority_mark12);
+ d1mode_priority_a_cnt = dfixed_trunc(priority_mark02);
+ d2mode_priority_a_cnt = dfixed_trunc(priority_mark12);
if (rdev->disp_priority == 2) {
d1mode_priority_a_cnt |= S_006548_D1MODE_PRIORITY_A_ALWAYS_ON(1);
d2mode_priority_a_cnt |= S_006D48_D2MODE_PRIORITY_A_ALWAYS_ON(1);
@@ -502,32 +500,32 @@ void rs690_bandwidth_update(struct radeon_device *rdev)
WREG32(R_006D48_D2MODE_PRIORITY_A_CNT, d2mode_priority_a_cnt);
WREG32(R_006D4C_D2MODE_PRIORITY_B_CNT, d2mode_priority_a_cnt);
} else if (mode0) {
- if (rfixed_trunc(wm0.dbpp) > 64)
- a.full = rfixed_mul(wm0.dbpp, wm0.num_line_pair);
+ if (dfixed_trunc(wm0.dbpp) > 64)
+ a.full = dfixed_mul(wm0.dbpp, wm0.num_line_pair);
else
a.full = wm0.num_line_pair.full;
- fill_rate.full = rfixed_div(wm0.sclk, a);
+ fill_rate.full = dfixed_div(wm0.sclk, a);
if (wm0.consumption_rate.full > fill_rate.full) {
b.full = wm0.consumption_rate.full - fill_rate.full;
- b.full = rfixed_mul(b, wm0.active_time);
- a.full = rfixed_mul(wm0.worst_case_latency,
+ b.full = dfixed_mul(b, wm0.active_time);
+ a.full = dfixed_mul(wm0.worst_case_latency,
wm0.consumption_rate);
a.full = a.full + b.full;
- b.full = rfixed_const(16 * 1000);
- priority_mark02.full = rfixed_div(a, b);
+ b.full = dfixed_const(16 * 1000);
+ priority_mark02.full = dfixed_div(a, b);
} else {
- a.full = rfixed_mul(wm0.worst_case_latency,
+ a.full = dfixed_mul(wm0.worst_case_latency,
wm0.consumption_rate);
- b.full = rfixed_const(16 * 1000);
- priority_mark02.full = rfixed_div(a, b);
+ b.full = dfixed_const(16 * 1000);
+ priority_mark02.full = dfixed_div(a, b);
}
if (wm0.priority_mark.full > priority_mark02.full)
priority_mark02.full = wm0.priority_mark.full;
- if (rfixed_trunc(priority_mark02) < 0)
+ 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 = rfixed_trunc(priority_mark02);
+ d1mode_priority_a_cnt = dfixed_trunc(priority_mark02);
if (rdev->disp_priority == 2)
d1mode_priority_a_cnt |= S_006548_D1MODE_PRIORITY_A_ALWAYS_ON(1);
WREG32(R_006548_D1MODE_PRIORITY_A_CNT, d1mode_priority_a_cnt);
@@ -537,32 +535,32 @@ void rs690_bandwidth_update(struct radeon_device *rdev)
WREG32(R_006D4C_D2MODE_PRIORITY_B_CNT,
S_006D4C_D2MODE_PRIORITY_B_OFF(1));
} else {
- if (rfixed_trunc(wm1.dbpp) > 64)
- a.full = rfixed_mul(wm1.dbpp, wm1.num_line_pair);
+ if (dfixed_trunc(wm1.dbpp) > 64)
+ a.full = dfixed_mul(wm1.dbpp, wm1.num_line_pair);
else
a.full = wm1.num_line_pair.full;
- fill_rate.full = rfixed_div(wm1.sclk, a);
+ fill_rate.full = dfixed_div(wm1.sclk, a);
if (wm1.consumption_rate.full > fill_rate.full) {
b.full = wm1.consumption_rate.full - fill_rate.full;
- b.full = rfixed_mul(b, wm1.active_time);
- a.full = rfixed_mul(wm1.worst_case_latency,
+ b.full = dfixed_mul(b, wm1.active_time);
+ a.full = dfixed_mul(wm1.worst_case_latency,
wm1.consumption_rate);
a.full = a.full + b.full;
- b.full = rfixed_const(16 * 1000);
- priority_mark12.full = rfixed_div(a, b);
+ b.full = dfixed_const(16 * 1000);
+ priority_mark12.full = dfixed_div(a, b);
} else {
- a.full = rfixed_mul(wm1.worst_case_latency,
+ a.full = dfixed_mul(wm1.worst_case_latency,
wm1.consumption_rate);
- b.full = rfixed_const(16 * 1000);
- priority_mark12.full = rfixed_div(a, b);
+ b.full = dfixed_const(16 * 1000);
+ priority_mark12.full = dfixed_div(a, b);
}
if (wm1.priority_mark.full > priority_mark12.full)
priority_mark12.full = wm1.priority_mark.full;
- if (rfixed_trunc(priority_mark12) < 0)
+ 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 = rfixed_trunc(priority_mark12);
+ d2mode_priority_a_cnt = dfixed_trunc(priority_mark12);
if (rdev->disp_priority == 2)
d2mode_priority_a_cnt |= S_006D48_D2MODE_PRIORITY_A_ALWAYS_ON(1);
WREG32(R_006548_D1MODE_PRIORITY_A_CNT,
@@ -653,7 +651,7 @@ int rs690_resume(struct radeon_device *rdev)
/* Resume clock before doing reset */
rv515_clock_startup(rdev);
/* Reset gpu before posting otherwise ATOM will enter infinite loop */
- if (radeon_gpu_reset(rdev)) {
+ if (radeon_asic_reset(rdev)) {
dev_warn(rdev->dev, "GPU reset failed ! (0xE40=0x%08X, 0x7C0=0x%08X)\n",
RREG32(R_000E40_RBBM_STATUS),
RREG32(R_0007C0_CP_STAT));
@@ -678,7 +676,6 @@ int rs690_suspend(struct radeon_device *rdev)
void rs690_fini(struct radeon_device *rdev)
{
- radeon_pm_fini(rdev);
r100_cp_fini(rdev);
r100_wb_fini(rdev);
r100_ib_fini(rdev);
@@ -717,7 +714,7 @@ int rs690_init(struct radeon_device *rdev)
return -EINVAL;
}
/* Reset gpu before posting otherwise ATOM will enter infinite loop */
- if (radeon_gpu_reset(rdev)) {
+ if (radeon_asic_reset(rdev)) {
dev_warn(rdev->dev,
"GPU reset failed ! (0xE40=0x%08X, 0x7C0=0x%08X)\n",
RREG32(R_000E40_RBBM_STATUS),
@@ -729,8 +726,6 @@ int rs690_init(struct radeon_device *rdev)
/* Initialize clocks */
radeon_get_clock_info(rdev->ddev);
- /* Initialize power management */
- radeon_pm_init(rdev);
/* initialize memory controller */
rs690_mc_init(rdev);
rv515_debugfs(rdev);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-04 21:23:09 +0100