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drm/nouveau/pmu: switch to device pri macros

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Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2015-08-20 14:54:09 +10:00
parent 83f56106ea
commit bef002e87f
6 changed files with 133 additions and 120 deletions
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107
drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c
View file

@ -37,11 +37,12 @@ static int
nvkm_pmu_send(struct nvkm_pmu *pmu, u32 reply[2], nvkm_pmu_send(struct nvkm_pmu *pmu, u32 reply[2],
u32 process, u32 message, u32 data0, u32 data1) u32 process, u32 message, u32 data0, u32 data1)
{ {
struct nvkm_subdev *subdev = nv_subdev(pmu); struct nvkm_subdev *subdev = &pmu->subdev;
struct nvkm_device *device = subdev->device;
u32 addr; u32 addr;
/* wait for a free slot in the fifo */ /* wait for a free slot in the fifo */
addr = nv_rd32(pmu, 0x10a4a0); addr = nvkm_rd32(device, 0x10a4a0);
if (!nv_wait_ne(pmu, 0x10a4b0, 0xffffffff, addr ^ 8)) if (!nv_wait_ne(pmu, 0x10a4b0, 0xffffffff, addr ^ 8))
return -EBUSY; return -EBUSY;
@ -57,20 +58,20 @@ nvkm_pmu_send(struct nvkm_pmu *pmu, u32 reply[2],
/* acquire data segment access */ /* acquire data segment access */
do { do {
nv_wr32(pmu, 0x10a580, 0x00000001); nvkm_wr32(device, 0x10a580, 0x00000001);
} while (nv_rd32(pmu, 0x10a580) != 0x00000001); } while (nvkm_rd32(device, 0x10a580) != 0x00000001);
/* write the packet */ /* write the packet */
nv_wr32(pmu, 0x10a1c0, 0x01000000 | (((addr & 0x07) << 4) + nvkm_wr32(device, 0x10a1c0, 0x01000000 | (((addr & 0x07) << 4) +
pmu->send.base)); pmu->send.base));
nv_wr32(pmu, 0x10a1c4, process); nvkm_wr32(device, 0x10a1c4, process);
nv_wr32(pmu, 0x10a1c4, message); nvkm_wr32(device, 0x10a1c4, message);
nv_wr32(pmu, 0x10a1c4, data0); nvkm_wr32(device, 0x10a1c4, data0);
nv_wr32(pmu, 0x10a1c4, data1); nvkm_wr32(device, 0x10a1c4, data1);
nv_wr32(pmu, 0x10a4a0, (addr + 1) & 0x0f); nvkm_wr32(device, 0x10a4a0, (addr + 1) & 0x0f);
/* release data segment access */ /* release data segment access */
nv_wr32(pmu, 0x10a580, 0x00000000); nvkm_wr32(device, 0x10a580, 0x00000000);
/* wait for reply, if requested */ /* wait for reply, if requested */
if (reply) { if (reply) {
@ -87,29 +88,30 @@ static void
nvkm_pmu_recv(struct work_struct *work) nvkm_pmu_recv(struct work_struct *work)
{ {
struct nvkm_pmu *pmu = container_of(work, struct nvkm_pmu, recv.work); struct nvkm_pmu *pmu = container_of(work, struct nvkm_pmu, recv.work);
struct nvkm_device *device = pmu->subdev.device;
u32 process, message, data0, data1; u32 process, message, data0, data1;
/* nothing to do if GET == PUT */ /* nothing to do if GET == PUT */
u32 addr = nv_rd32(pmu, 0x10a4cc); u32 addr = nvkm_rd32(device, 0x10a4cc);
if (addr == nv_rd32(pmu, 0x10a4c8)) if (addr == nvkm_rd32(device, 0x10a4c8))
return; return;
/* acquire data segment access */ /* acquire data segment access */
do { do {
nv_wr32(pmu, 0x10a580, 0x00000002); nvkm_wr32(device, 0x10a580, 0x00000002);
} while (nv_rd32(pmu, 0x10a580) != 0x00000002); } while (nvkm_rd32(device, 0x10a580) != 0x00000002);
/* read the packet */ /* read the packet */
nv_wr32(pmu, 0x10a1c0, 0x02000000 | (((addr & 0x07) << 4) + nvkm_wr32(device, 0x10a1c0, 0x02000000 | (((addr & 0x07) << 4) +
pmu->recv.base)); pmu->recv.base));
process = nv_rd32(pmu, 0x10a1c4); process = nvkm_rd32(device, 0x10a1c4);
message = nv_rd32(pmu, 0x10a1c4); message = nvkm_rd32(device, 0x10a1c4);
data0 = nv_rd32(pmu, 0x10a1c4); data0 = nvkm_rd32(device, 0x10a1c4);
data1 = nv_rd32(pmu, 0x10a1c4); data1 = nvkm_rd32(device, 0x10a1c4);
nv_wr32(pmu, 0x10a4cc, (addr + 1) & 0x0f); nvkm_wr32(device, 0x10a4cc, (addr + 1) & 0x0f);
/* release data segment access */ /* release data segment access */
nv_wr32(pmu, 0x10a580, 0x00000000); nvkm_wr32(device, 0x10a580, 0x00000000);
/* wake process if it's waiting on a synchronous reply */ /* wake process if it's waiting on a synchronous reply */
if (pmu->recv.process) { if (pmu->recv.process) {
@ -137,36 +139,37 @@ nvkm_pmu_recv(struct work_struct *work)
static void static void
nvkm_pmu_intr(struct nvkm_subdev *subdev) nvkm_pmu_intr(struct nvkm_subdev *subdev)
{ {
struct nvkm_pmu *pmu = (void *)subdev; struct nvkm_pmu *pmu = container_of(subdev, typeof(*pmu), subdev);
u32 disp = nv_rd32(pmu, 0x10a01c); struct nvkm_device *device = pmu->subdev.device;
u32 intr = nv_rd32(pmu, 0x10a008) & disp & ~(disp >> 16); u32 disp = nvkm_rd32(device, 0x10a01c);
u32 intr = nvkm_rd32(device, 0x10a008) & disp & ~(disp >> 16);
if (intr & 0x00000020) { if (intr & 0x00000020) {
u32 stat = nv_rd32(pmu, 0x10a16c); u32 stat = nvkm_rd32(device, 0x10a16c);
if (stat & 0x80000000) { if (stat & 0x80000000) {
nv_error(pmu, "UAS fault at 0x%06x addr 0x%08x\n", nv_error(pmu, "UAS fault at 0x%06x addr 0x%08x\n",
stat & 0x00ffffff, nv_rd32(pmu, 0x10a168)); stat & 0x00ffffff, nvkm_rd32(device, 0x10a168));
nv_wr32(pmu, 0x10a16c, 0x00000000); nvkm_wr32(device, 0x10a16c, 0x00000000);
intr &= ~0x00000020; intr &= ~0x00000020;
} }
} }
if (intr & 0x00000040) { if (intr & 0x00000040) {
schedule_work(&pmu->recv.work); schedule_work(&pmu->recv.work);
nv_wr32(pmu, 0x10a004, 0x00000040); nvkm_wr32(device, 0x10a004, 0x00000040);
intr &= ~0x00000040; intr &= ~0x00000040;
} }
if (intr & 0x00000080) { if (intr & 0x00000080) {
nv_info(pmu, "wr32 0x%06x 0x%08x\n", nv_rd32(pmu, 0x10a7a0), nv_info(pmu, "wr32 0x%06x 0x%08x\n", nvkm_rd32(device, 0x10a7a0),
nv_rd32(pmu, 0x10a7a4)); nvkm_rd32(device, 0x10a7a4));
nv_wr32(pmu, 0x10a004, 0x00000080); nvkm_wr32(device, 0x10a004, 0x00000080);
intr &= ~0x00000080; intr &= ~0x00000080;
} }
if (intr) { if (intr) {
nv_error(pmu, "intr 0x%08x\n", intr); nv_error(pmu, "intr 0x%08x\n", intr);
nv_wr32(pmu, 0x10a004, intr); nvkm_wr32(device, 0x10a004, intr);
} }
} }
@ -174,8 +177,9 @@ int
_nvkm_pmu_fini(struct nvkm_object *object, bool suspend) _nvkm_pmu_fini(struct nvkm_object *object, bool suspend)
{ {
struct nvkm_pmu *pmu = (void *)object; struct nvkm_pmu *pmu = (void *)object;
struct nvkm_device *device = pmu->subdev.device;
nv_wr32(pmu, 0x10a014, 0x00000060); nvkm_wr32(device, 0x10a014, 0x00000060);
flush_work(&pmu->recv.work); flush_work(&pmu->recv.work);
return nvkm_subdev_fini(&pmu->subdev, suspend); return nvkm_subdev_fini(&pmu->subdev, suspend);
@ -186,6 +190,7 @@ _nvkm_pmu_init(struct nvkm_object *object)
{ {
const struct nvkm_pmu_impl *impl = (void *)object->oclass; const struct nvkm_pmu_impl *impl = (void *)object->oclass;
struct nvkm_pmu *pmu = (void *)object; struct nvkm_pmu *pmu = (void *)object;
struct nvkm_device *device = pmu->subdev.device;
int ret, i; int ret, i;
ret = nvkm_subdev_init(&pmu->subdev); ret = nvkm_subdev_init(&pmu->subdev);
@ -197,44 +202,44 @@ _nvkm_pmu_init(struct nvkm_object *object)
pmu->pgob = nvkm_pmu_pgob; pmu->pgob = nvkm_pmu_pgob;
/* prevent previous ucode from running, wait for idle, reset */ /* prevent previous ucode from running, wait for idle, reset */
nv_wr32(pmu, 0x10a014, 0x0000ffff); /* INTR_EN_CLR = ALL */ nvkm_wr32(device, 0x10a014, 0x0000ffff); /* INTR_EN_CLR = ALL */
nv_wait(pmu, 0x10a04c, 0xffffffff, 0x00000000); nv_wait(pmu, 0x10a04c, 0xffffffff, 0x00000000);
nv_mask(pmu, 0x000200, 0x00002000, 0x00000000); nvkm_mask(device, 0x000200, 0x00002000, 0x00000000);
nv_mask(pmu, 0x000200, 0x00002000, 0x00002000); nvkm_mask(device, 0x000200, 0x00002000, 0x00002000);
nv_rd32(pmu, 0x000200); nvkm_rd32(device, 0x000200);
nv_wait(pmu, 0x10a10c, 0x00000006, 0x00000000); nv_wait(pmu, 0x10a10c, 0x00000006, 0x00000000);
/* upload data segment */ /* upload data segment */
nv_wr32(pmu, 0x10a1c0, 0x01000000); nvkm_wr32(device, 0x10a1c0, 0x01000000);
for (i = 0; i < impl->data.size / 4; i++) for (i = 0; i < impl->data.size / 4; i++)
nv_wr32(pmu, 0x10a1c4, impl->data.data[i]); nvkm_wr32(device, 0x10a1c4, impl->data.data[i]);
/* upload code segment */ /* upload code segment */
nv_wr32(pmu, 0x10a180, 0x01000000); nvkm_wr32(device, 0x10a180, 0x01000000);
for (i = 0; i < impl->code.size / 4; i++) { for (i = 0; i < impl->code.size / 4; i++) {
if ((i & 0x3f) == 0) if ((i & 0x3f) == 0)
nv_wr32(pmu, 0x10a188, i >> 6); nvkm_wr32(device, 0x10a188, i >> 6);
nv_wr32(pmu, 0x10a184, impl->code.data[i]); nvkm_wr32(device, 0x10a184, impl->code.data[i]);
} }
/* start it running */ /* start it running */
nv_wr32(pmu, 0x10a10c, 0x00000000); nvkm_wr32(device, 0x10a10c, 0x00000000);
nv_wr32(pmu, 0x10a104, 0x00000000); nvkm_wr32(device, 0x10a104, 0x00000000);
nv_wr32(pmu, 0x10a100, 0x00000002); nvkm_wr32(device, 0x10a100, 0x00000002);
/* wait for valid host->pmu ring configuration */ /* wait for valid host->pmu ring configuration */
if (!nv_wait_ne(pmu, 0x10a4d0, 0xffffffff, 0x00000000)) if (!nv_wait_ne(pmu, 0x10a4d0, 0xffffffff, 0x00000000))
return -EBUSY; return -EBUSY;
pmu->send.base = nv_rd32(pmu, 0x10a4d0) & 0x0000ffff; pmu->send.base = nvkm_rd32(device, 0x10a4d0) & 0x0000ffff;
pmu->send.size = nv_rd32(pmu, 0x10a4d0) >> 16; pmu->send.size = nvkm_rd32(device, 0x10a4d0) >> 16;
/* wait for valid pmu->host ring configuration */ /* wait for valid pmu->host ring configuration */
if (!nv_wait_ne(pmu, 0x10a4dc, 0xffffffff, 0x00000000)) if (!nv_wait_ne(pmu, 0x10a4dc, 0xffffffff, 0x00000000))
return -EBUSY; return -EBUSY;
pmu->recv.base = nv_rd32(pmu, 0x10a4dc) & 0x0000ffff; pmu->recv.base = nvkm_rd32(device, 0x10a4dc) & 0x0000ffff;
pmu->recv.size = nv_rd32(pmu, 0x10a4dc) >> 16; pmu->recv.size = nvkm_rd32(device, 0x10a4dc) >> 16;
nv_wr32(pmu, 0x10a010, 0x000000e0); nvkm_wr32(device, 0x10a010, 0x000000e0);
return 0; return 0;
} }

64
drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk104.c
View file

@ -31,49 +31,49 @@
#include <subdev/timer.h> #include <subdev/timer.h>
static void static void
magic_(struct nvkm_pmu *pmu, u32 ctrl, int size) magic_(struct nvkm_device *device, u32 ctrl, int size)
{ {
nv_wr32(pmu, 0x00c800, 0x00000000); nvkm_wr32(device, 0x00c800, 0x00000000);
nv_wr32(pmu, 0x00c808, 0x00000000); nvkm_wr32(device, 0x00c808, 0x00000000);
nv_wr32(pmu, 0x00c800, ctrl); nvkm_wr32(device, 0x00c800, ctrl);
if (nv_wait(pmu, 0x00c800, 0x40000000, 0x40000000)) { if (nv_wait(device, 0x00c800, 0x40000000, 0x40000000)) {
while (size--) while (size--)
nv_wr32(pmu, 0x00c804, 0x00000000); nvkm_wr32(device, 0x00c804, 0x00000000);
} }
nv_wr32(pmu, 0x00c800, 0x00000000); nvkm_wr32(device, 0x00c800, 0x00000000);
} }
static void static void
magic(struct nvkm_pmu *pmu, u32 ctrl) magic(struct nvkm_device *device, u32 ctrl)
{ {
magic_(pmu, 0x8000a41f | ctrl, 6); magic_(device, 0x8000a41f | ctrl, 6);
magic_(pmu, 0x80000421 | ctrl, 1); magic_(device, 0x80000421 | ctrl, 1);
} }
static void static void
gk104_pmu_pgob(struct nvkm_pmu *pmu, bool enable) gk104_pmu_pgob(struct nvkm_pmu *pmu, bool enable)
{ {
struct nvkm_device *device = nv_device(pmu); struct nvkm_device *device = pmu->subdev.device;
nv_mask(pmu, 0x000200, 0x00001000, 0x00000000); nvkm_mask(device, 0x000200, 0x00001000, 0x00000000);
nv_rd32(pmu, 0x000200); nvkm_rd32(device, 0x000200);
nv_mask(pmu, 0x000200, 0x08000000, 0x08000000); nvkm_mask(device, 0x000200, 0x08000000, 0x08000000);
msleep(50); msleep(50);
nv_mask(pmu, 0x10a78c, 0x00000002, 0x00000002); nvkm_mask(device, 0x10a78c, 0x00000002, 0x00000002);
nv_mask(pmu, 0x10a78c, 0x00000001, 0x00000001); nvkm_mask(device, 0x10a78c, 0x00000001, 0x00000001);
nv_mask(pmu, 0x10a78c, 0x00000001, 0x00000000); nvkm_mask(device, 0x10a78c, 0x00000001, 0x00000000);
nv_mask(pmu, 0x020004, 0xc0000000, enable ? 0xc0000000 : 0x40000000); nvkm_mask(device, 0x020004, 0xc0000000, enable ? 0xc0000000 : 0x40000000);
msleep(50); msleep(50);
nv_mask(pmu, 0x10a78c, 0x00000002, 0x00000000); nvkm_mask(device, 0x10a78c, 0x00000002, 0x00000000);
nv_mask(pmu, 0x10a78c, 0x00000001, 0x00000001); nvkm_mask(device, 0x10a78c, 0x00000001, 0x00000001);
nv_mask(pmu, 0x10a78c, 0x00000001, 0x00000000); nvkm_mask(device, 0x10a78c, 0x00000001, 0x00000000);
nv_mask(pmu, 0x000200, 0x08000000, 0x00000000); nvkm_mask(device, 0x000200, 0x08000000, 0x00000000);
nv_mask(pmu, 0x000200, 0x00001000, 0x00001000); nvkm_mask(device, 0x000200, 0x00001000, 0x00001000);
nv_rd32(pmu, 0x000200); nvkm_rd32(device, 0x000200);
if (nv_device_match(device, 0x11fc, 0x17aa, 0x2211) /* Lenovo W541 */ if (nv_device_match(device, 0x11fc, 0x17aa, 0x2211) /* Lenovo W541 */
|| nv_device_match(device, 0x11fc, 0x17aa, 0x221e) /* Lenovo W541 */ || nv_device_match(device, 0x11fc, 0x17aa, 0x221e) /* Lenovo W541 */
@ -81,18 +81,18 @@ gk104_pmu_pgob(struct nvkm_pmu *pmu, bool enable)
nv_info(pmu, "hw bug workaround enabled\n"); nv_info(pmu, "hw bug workaround enabled\n");
switch (device->chipset) { switch (device->chipset) {
case 0xe4: case 0xe4:
magic(pmu, 0x04000000); magic(device, 0x04000000);
magic(pmu, 0x06000000); magic(device, 0x06000000);
magic(pmu, 0x0c000000); magic(device, 0x0c000000);
magic(pmu, 0x0e000000); magic(device, 0x0e000000);
break; break;
case 0xe6: case 0xe6:
magic(pmu, 0x02000000); magic(device, 0x02000000);
magic(pmu, 0x04000000); magic(device, 0x04000000);
magic(pmu, 0x0a000000); magic(device, 0x0a000000);
break; break;
case 0xe7: case 0xe7:
magic(pmu, 0x02000000); magic(device, 0x02000000);
break; break;
default: default:
break; break;

29
drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk110.c
View file

@ -31,6 +31,7 @@
void void
gk110_pmu_pgob(struct nvkm_pmu *pmu, bool enable) gk110_pmu_pgob(struct nvkm_pmu *pmu, bool enable)
{ {
struct nvkm_device *device = pmu->subdev.device;
static const struct { static const struct {
u32 addr; u32 addr;
u32 data; u32 data;
@ -54,28 +55,28 @@ gk110_pmu_pgob(struct nvkm_pmu *pmu, bool enable)
}; };
int i; int i;
nv_mask(pmu, 0x000200, 0x00001000, 0x00000000); nvkm_mask(device, 0x000200, 0x00001000, 0x00000000);
nv_rd32(pmu, 0x000200); nvkm_rd32(device, 0x000200);
nv_mask(pmu, 0x000200, 0x08000000, 0x08000000); nvkm_mask(device, 0x000200, 0x08000000, 0x08000000);
msleep(50); msleep(50);
nv_mask(pmu, 0x10a78c, 0x00000002, 0x00000002); nvkm_mask(device, 0x10a78c, 0x00000002, 0x00000002);
nv_mask(pmu, 0x10a78c, 0x00000001, 0x00000001); nvkm_mask(device, 0x10a78c, 0x00000001, 0x00000001);
nv_mask(pmu, 0x10a78c, 0x00000001, 0x00000000); nvkm_mask(device, 0x10a78c, 0x00000001, 0x00000000);
nv_mask(pmu, 0x0206b4, 0x00000000, 0x00000000); nvkm_mask(device, 0x0206b4, 0x00000000, 0x00000000);
for (i = 0; i < ARRAY_SIZE(magic); i++) { for (i = 0; i < ARRAY_SIZE(magic); i++) {
nv_wr32(pmu, magic[i].addr, magic[i].data); nvkm_wr32(device, magic[i].addr, magic[i].data);
nv_wait(pmu, magic[i].addr, 0x80000000, 0x00000000); nv_wait(pmu, magic[i].addr, 0x80000000, 0x00000000);
} }
nv_mask(pmu, 0x10a78c, 0x00000002, 0x00000000); nvkm_mask(device, 0x10a78c, 0x00000002, 0x00000000);
nv_mask(pmu, 0x10a78c, 0x00000001, 0x00000001); nvkm_mask(device, 0x10a78c, 0x00000001, 0x00000001);
nv_mask(pmu, 0x10a78c, 0x00000001, 0x00000000); nvkm_mask(device, 0x10a78c, 0x00000001, 0x00000000);
nv_mask(pmu, 0x000200, 0x08000000, 0x00000000); nvkm_mask(device, 0x000200, 0x08000000, 0x00000000);
nv_mask(pmu, 0x000200, 0x00001000, 0x00001000); nvkm_mask(device, 0x000200, 0x00001000, 0x00001000);
nv_rd32(pmu, 0x000200); nvkm_rd32(device, 0x000200);
} }
struct nvkm_oclass * struct nvkm_oclass *

17
drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk20a.c
View file

@ -98,16 +98,18 @@ static int
gk20a_pmu_dvfs_get_dev_status(struct gk20a_pmu *pmu, gk20a_pmu_dvfs_get_dev_status(struct gk20a_pmu *pmu,
struct gk20a_pmu_dvfs_dev_status *status) struct gk20a_pmu_dvfs_dev_status *status)
{ {
status->busy = nv_rd32(pmu, 0x10a508 + (BUSY_SLOT * 0x10)); struct nvkm_device *device = pmu->base.subdev.device;
status->total= nv_rd32(pmu, 0x10a508 + (CLK_SLOT * 0x10)); status->busy = nvkm_rd32(device, 0x10a508 + (BUSY_SLOT * 0x10));
status->total= nvkm_rd32(device, 0x10a508 + (CLK_SLOT * 0x10));
return 0; return 0;
} }
static void static void
gk20a_pmu_dvfs_reset_dev_status(struct gk20a_pmu *pmu) gk20a_pmu_dvfs_reset_dev_status(struct gk20a_pmu *pmu)
{ {
nv_wr32(pmu, 0x10a508 + (BUSY_SLOT * 0x10), 0x80000000); struct nvkm_device *device = pmu->base.subdev.device;
nv_wr32(pmu, 0x10a508 + (CLK_SLOT * 0x10), 0x80000000); nvkm_wr32(device, 0x10a508 + (BUSY_SLOT * 0x10), 0x80000000);
nvkm_wr32(device, 0x10a508 + (CLK_SLOT * 0x10), 0x80000000);
} }
static void static void
@ -173,6 +175,7 @@ static int
gk20a_pmu_init(struct nvkm_object *object) gk20a_pmu_init(struct nvkm_object *object)
{ {
struct gk20a_pmu *pmu = (void *)object; struct gk20a_pmu *pmu = (void *)object;
struct nvkm_device *device = pmu->base.subdev.device;
int ret; int ret;
ret = nvkm_subdev_init(&pmu->base.subdev); ret = nvkm_subdev_init(&pmu->base.subdev);
@ -182,9 +185,9 @@ gk20a_pmu_init(struct nvkm_object *object)
pmu->base.pgob = nvkm_pmu_pgob; pmu->base.pgob = nvkm_pmu_pgob;
/* init pwr perf counter */ /* init pwr perf counter */
nv_wr32(pmu, 0x10a504 + (BUSY_SLOT * 0x10), 0x00200001); nvkm_wr32(device, 0x10a504 + (BUSY_SLOT * 0x10), 0x00200001);
nv_wr32(pmu, 0x10a50c + (BUSY_SLOT * 0x10), 0x00000002); nvkm_wr32(device, 0x10a50c + (BUSY_SLOT * 0x10), 0x00000002);
nv_wr32(pmu, 0x10a50c + (CLK_SLOT * 0x10), 0x00000003); nvkm_wr32(device, 0x10a50c + (CLK_SLOT * 0x10), 0x00000003);
nvkm_timer_alarm(pmu, 2000000000, &pmu->alarm); nvkm_timer_alarm(pmu, 2000000000, &pmu->alarm);
return ret; return ret;

5
drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gt215.c
View file

@ -28,8 +28,9 @@ static int
gt215_pmu_init(struct nvkm_object *object) gt215_pmu_init(struct nvkm_object *object)
{ {
struct nvkm_pmu *pmu = (void *)object; struct nvkm_pmu *pmu = (void *)object;
nv_mask(pmu, 0x022210, 0x00000001, 0x00000000); struct nvkm_device *device = pmu->subdev.device;
nv_mask(pmu, 0x022210, 0x00000001, 0x00000001); nvkm_mask(device, 0x022210, 0x00000001, 0x00000000);
nvkm_mask(device, 0x022210, 0x00000001, 0x00000001);
return nvkm_pmu_init(pmu); return nvkm_pmu_init(pmu);
} }

31
drivers/gpu/drm/nouveau/nvkm/subdev/pmu/memx.c
View file

@ -16,13 +16,13 @@ struct nvkm_memx {
static void static void
memx_out(struct nvkm_memx *memx) memx_out(struct nvkm_memx *memx)
{ {
struct nvkm_pmu *pmu = memx->pmu; struct nvkm_device *device = memx->pmu->subdev.device;
int i; int i;
if (memx->c.mthd) { if (memx->c.mthd) {
nv_wr32(pmu, 0x10a1c4, (memx->c.size << 16) | memx->c.mthd); nvkm_wr32(device, 0x10a1c4, (memx->c.size << 16) | memx->c.mthd);
for (i = 0; i < memx->c.size; i++) for (i = 0; i < memx->c.size; i++)
nv_wr32(pmu, 0x10a1c4, memx->c.data[i]); nvkm_wr32(device, 0x10a1c4, memx->c.data[i]);
memx->c.mthd = 0; memx->c.mthd = 0;
memx->c.size = 0; memx->c.size = 0;
} }
@ -42,6 +42,7 @@ memx_cmd(struct nvkm_memx *memx, u32 mthd, u32 size, u32 data[])
int int
nvkm_memx_init(struct nvkm_pmu *pmu, struct nvkm_memx **pmemx) nvkm_memx_init(struct nvkm_pmu *pmu, struct nvkm_memx **pmemx)
{ {
struct nvkm_device *device = pmu->subdev.device;
struct nvkm_memx *memx; struct nvkm_memx *memx;
u32 reply[2]; u32 reply[2];
int ret; int ret;
@ -60,9 +61,9 @@ nvkm_memx_init(struct nvkm_pmu *pmu, struct nvkm_memx **pmemx)
/* acquire data segment access */ /* acquire data segment access */
do { do {
nv_wr32(pmu, 0x10a580, 0x00000003); nvkm_wr32(device, 0x10a580, 0x00000003);
} while (nv_rd32(pmu, 0x10a580) != 0x00000003); } while (nvkm_rd32(device, 0x10a580) != 0x00000003);
nv_wr32(pmu, 0x10a1c0, 0x01000000 | memx->base); nvkm_wr32(device, 0x10a1c0, 0x01000000 | memx->base);
return 0; return 0;
} }
@ -71,14 +72,15 @@ nvkm_memx_fini(struct nvkm_memx **pmemx, bool exec)
{ {
struct nvkm_memx *memx = *pmemx; struct nvkm_memx *memx = *pmemx;
struct nvkm_pmu *pmu = memx->pmu; struct nvkm_pmu *pmu = memx->pmu;
struct nvkm_device *device = pmu->subdev.device;
u32 finish, reply[2]; u32 finish, reply[2];
/* flush the cache... */ /* flush the cache... */
memx_out(memx); memx_out(memx);
/* release data segment access */ /* release data segment access */
finish = nv_rd32(pmu, 0x10a1c0) & 0x00ffffff; finish = nvkm_rd32(device, 0x10a1c0) & 0x00ffffff;
nv_wr32(pmu, 0x10a580, 0x00000000); nvkm_wr32(device, 0x10a580, 0x00000000);
/* call MEMX process to execute the script, and wait for reply */ /* call MEMX process to execute the script, and wait for reply */
if (exec) { if (exec) {
@ -120,16 +122,16 @@ nvkm_memx_nsec(struct nvkm_memx *memx, u32 nsec)
void void
nvkm_memx_wait_vblank(struct nvkm_memx *memx) nvkm_memx_wait_vblank(struct nvkm_memx *memx)
{ {
struct nvkm_pmu *pmu = memx->pmu; struct nvkm_device *device = memx->pmu->subdev.device;
u32 heads, x, y, px = 0; u32 heads, x, y, px = 0;
int i, head_sync; int i, head_sync;
if (nv_device(pmu)->chipset < 0xd0) { if (device->chipset < 0xd0) {
heads = nv_rd32(pmu, 0x610050); heads = nvkm_rd32(device, 0x610050);
for (i = 0; i < 2; i++) { for (i = 0; i < 2; i++) {
/* Heuristic: sync to head with biggest resolution */ /* Heuristic: sync to head with biggest resolution */
if (heads & (2 << (i << 3))) { if (heads & (2 << (i << 3))) {
x = nv_rd32(pmu, 0x610b40 + (0x540 * i)); x = nvkm_rd32(device, 0x610b40 + (0x540 * i));
y = (x & 0xffff0000) >> 16; y = (x & 0xffff0000) >> 16;
x &= 0x0000ffff; x &= 0x0000ffff;
if ((x * y) > px) { if ((x * y) > px) {
@ -160,6 +162,7 @@ nvkm_memx_train(struct nvkm_memx *memx)
int int
nvkm_memx_train_result(struct nvkm_pmu *pmu, u32 *res, int rsize) nvkm_memx_train_result(struct nvkm_pmu *pmu, u32 *res, int rsize)
{ {
struct nvkm_device *device = pmu->subdev.device;
u32 reply[2], base, size, i; u32 reply[2], base, size, i;
int ret; int ret;
@ -174,10 +177,10 @@ nvkm_memx_train_result(struct nvkm_pmu *pmu, u32 *res, int rsize)
return -ENOMEM; return -ENOMEM;
/* read the packet */ /* read the packet */
nv_wr32(pmu, 0x10a1c0, 0x02000000 | base); nvkm_wr32(device, 0x10a1c0, 0x02000000 | base);
for (i = 0; i < size; i++) for (i = 0; i < size; i++)
res[i] = nv_rd32(pmu, 0x10a1c4); res[i] = nvkm_rd32(device, 0x10a1c4);
return 0; return 0;
} }