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path: root/drivers/gpu/drm/nouveau/nv50_dac.c
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Diffstat (limited to 'drivers/gpu/drm/nouveau/nv50_dac.c')
-rw-r--r--drivers/gpu/drm/nouveau/nv50_dac.c93
1 files changed, 51 insertions, 42 deletions
diff --git a/drivers/gpu/drm/nouveau/nv50_dac.c b/drivers/gpu/drm/nouveau/nv50_dac.c
index 2c36a6b92c53..6a30a1748573 100644
--- a/drivers/gpu/drm/nouveau/nv50_dac.c
+++ b/drivers/gpu/drm/nouveau/nv50_dac.c
@@ -24,23 +24,26 @@
*
*/
-#include "drmP.h"
-#include "drm_crtc_helper.h"
+#include <drm/drmP.h>
+#include <drm/drm_crtc_helper.h>
#define NOUVEAU_DMA_DEBUG (nouveau_reg_debug & NOUVEAU_REG_DEBUG_EVO)
#include "nouveau_reg.h"
-#include "nouveau_drv.h"
+#include "nouveau_drm.h"
#include "nouveau_dma.h"
#include "nouveau_encoder.h"
#include "nouveau_connector.h"
#include "nouveau_crtc.h"
#include "nv50_display.h"
+#include <subdev/timer.h>
+
static void
nv50_dac_disconnect(struct drm_encoder *encoder)
{
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
struct drm_device *dev = encoder->dev;
+ struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_channel *evo = nv50_display(dev)->master;
int ret;
@@ -48,11 +51,11 @@ nv50_dac_disconnect(struct drm_encoder *encoder)
return;
nv50_crtc_blank(nouveau_crtc(nv_encoder->crtc), true);
- NV_DEBUG_KMS(dev, "Disconnecting DAC %d\n", nv_encoder->or);
+ NV_DEBUG(drm, "Disconnecting DAC %d\n", nv_encoder->or);
ret = RING_SPACE(evo, 4);
if (ret) {
- NV_ERROR(dev, "no space while disconnecting DAC\n");
+ NV_ERROR(drm, "no space while disconnecting DAC\n");
return;
}
BEGIN_NV04(evo, 0, NV50_EVO_DAC(nv_encoder->or, MODE_CTRL), 1);
@@ -67,43 +70,43 @@ static enum drm_connector_status
nv50_dac_detect(struct drm_encoder *encoder, struct drm_connector *connector)
{
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
- struct drm_device *dev = encoder->dev;
- struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_device *device = nouveau_dev(encoder->dev);
+ struct nouveau_drm *drm = nouveau_drm(encoder->dev);
enum drm_connector_status status = connector_status_disconnected;
uint32_t dpms_state, load_pattern, load_state;
int or = nv_encoder->or;
- nv_wr32(dev, NV50_PDISPLAY_DAC_CLK_CTRL1(or), 0x00000001);
- dpms_state = nv_rd32(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or));
+ nv_wr32(device, NV50_PDISPLAY_DAC_CLK_CTRL1(or), 0x00000001);
+ dpms_state = nv_rd32(device, NV50_PDISPLAY_DAC_DPMS_CTRL(or));
- nv_wr32(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or),
+ nv_wr32(device, NV50_PDISPLAY_DAC_DPMS_CTRL(or),
0x00150000 | NV50_PDISPLAY_DAC_DPMS_CTRL_PENDING);
- if (!nv_wait(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or),
+ if (!nv_wait(device, NV50_PDISPLAY_DAC_DPMS_CTRL(or),
NV50_PDISPLAY_DAC_DPMS_CTRL_PENDING, 0)) {
- NV_ERROR(dev, "timeout: DAC_DPMS_CTRL_PENDING(%d) == 0\n", or);
- NV_ERROR(dev, "DAC_DPMS_CTRL(%d) = 0x%08x\n", or,
- nv_rd32(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or)));
+ NV_ERROR(drm, "timeout: DAC_DPMS_CTRL_PENDING(%d) == 0\n", or);
+ NV_ERROR(drm, "DAC_DPMS_CTRL(%d) = 0x%08x\n", or,
+ nv_rd32(device, NV50_PDISPLAY_DAC_DPMS_CTRL(or)));
return status;
}
/* Use bios provided value if possible. */
- if (dev_priv->vbios.dactestval) {
- load_pattern = dev_priv->vbios.dactestval;
- NV_DEBUG_KMS(dev, "Using bios provided load_pattern of %d\n",
+ if (drm->vbios.dactestval) {
+ load_pattern = drm->vbios.dactestval;
+ NV_DEBUG(drm, "Using bios provided load_pattern of %d\n",
load_pattern);
} else {
load_pattern = 340;
- NV_DEBUG_KMS(dev, "Using default load_pattern of %d\n",
+ NV_DEBUG(drm, "Using default load_pattern of %d\n",
load_pattern);
}
- nv_wr32(dev, NV50_PDISPLAY_DAC_LOAD_CTRL(or),
+ nv_wr32(device, NV50_PDISPLAY_DAC_LOAD_CTRL(or),
NV50_PDISPLAY_DAC_LOAD_CTRL_ACTIVE | load_pattern);
mdelay(45); /* give it some time to process */
- load_state = nv_rd32(dev, NV50_PDISPLAY_DAC_LOAD_CTRL(or));
+ load_state = nv_rd32(device, NV50_PDISPLAY_DAC_LOAD_CTRL(or));
- nv_wr32(dev, NV50_PDISPLAY_DAC_LOAD_CTRL(or), 0);
- nv_wr32(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or), dpms_state |
+ nv_wr32(device, NV50_PDISPLAY_DAC_LOAD_CTRL(or), 0);
+ nv_wr32(device, NV50_PDISPLAY_DAC_DPMS_CTRL(or), dpms_state |
NV50_PDISPLAY_DAC_DPMS_CTRL_PENDING);
if ((load_state & NV50_PDISPLAY_DAC_LOAD_CTRL_PRESENT) ==
@@ -111,9 +114,9 @@ nv50_dac_detect(struct drm_encoder *encoder, struct drm_connector *connector)
status = connector_status_connected;
if (status == connector_status_connected)
- NV_DEBUG_KMS(dev, "Load was detected on output with or %d\n", or);
+ NV_DEBUG(drm, "Load was detected on output with or %d\n", or);
else
- NV_DEBUG_KMS(dev, "Load was not detected on output with or %d\n", or);
+ NV_DEBUG(drm, "Load was not detected on output with or %d\n", or);
return status;
}
@@ -121,23 +124,24 @@ nv50_dac_detect(struct drm_encoder *encoder, struct drm_connector *connector)
static void
nv50_dac_dpms(struct drm_encoder *encoder, int mode)
{
- struct drm_device *dev = encoder->dev;
+ struct nouveau_device *device = nouveau_dev(encoder->dev);
+ struct nouveau_drm *drm = nouveau_drm(encoder->dev);
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
uint32_t val;
int or = nv_encoder->or;
- NV_DEBUG_KMS(dev, "or %d mode %d\n", or, mode);
+ NV_DEBUG(drm, "or %d mode %d\n", or, mode);
/* wait for it to be done */
- if (!nv_wait(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or),
+ if (!nv_wait(device, NV50_PDISPLAY_DAC_DPMS_CTRL(or),
NV50_PDISPLAY_DAC_DPMS_CTRL_PENDING, 0)) {
- NV_ERROR(dev, "timeout: DAC_DPMS_CTRL_PENDING(%d) == 0\n", or);
- NV_ERROR(dev, "DAC_DPMS_CTRL(%d) = 0x%08x\n", or,
- nv_rd32(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or)));
+ NV_ERROR(drm, "timeout: DAC_DPMS_CTRL_PENDING(%d) == 0\n", or);
+ NV_ERROR(drm, "DAC_DPMS_CTRL(%d) = 0x%08x\n", or,
+ nv_rd32(device, NV50_PDISPLAY_DAC_DPMS_CTRL(or)));
return;
}
- val = nv_rd32(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or)) & ~0x7F;
+ val = nv_rd32(device, NV50_PDISPLAY_DAC_DPMS_CTRL(or)) & ~0x7F;
if (mode != DRM_MODE_DPMS_ON)
val |= NV50_PDISPLAY_DAC_DPMS_CTRL_BLANKED;
@@ -158,20 +162,22 @@ nv50_dac_dpms(struct drm_encoder *encoder, int mode)
break;
}
- nv_wr32(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or), val |
+ nv_wr32(device, NV50_PDISPLAY_DAC_DPMS_CTRL(or), val |
NV50_PDISPLAY_DAC_DPMS_CTRL_PENDING);
}
static void
nv50_dac_save(struct drm_encoder *encoder)
{
- NV_ERROR(encoder->dev, "!!\n");
+ struct nouveau_drm *drm = nouveau_drm(encoder->dev);
+ NV_ERROR(drm, "!!\n");
}
static void
nv50_dac_restore(struct drm_encoder *encoder)
{
- NV_ERROR(encoder->dev, "!!\n");
+ struct nouveau_drm *drm = nouveau_drm(encoder->dev);
+ NV_ERROR(drm, "!!\n");
}
static bool
@@ -179,14 +185,15 @@ nv50_dac_mode_fixup(struct drm_encoder *encoder,
const struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode)
{
+ struct nouveau_drm *drm = nouveau_drm(encoder->dev);
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
struct nouveau_connector *connector;
- NV_DEBUG_KMS(encoder->dev, "or %d\n", nv_encoder->or);
+ NV_DEBUG(drm, "or %d\n", nv_encoder->or);
connector = nouveau_encoder_connector_get(nv_encoder);
if (!connector) {
- NV_ERROR(encoder->dev, "Encoder has no connector\n");
+ NV_ERROR(drm, "Encoder has no connector\n");
return false;
}
@@ -207,13 +214,14 @@ nv50_dac_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode)
{
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+ struct nouveau_drm *drm = nouveau_drm(encoder->dev);
struct drm_device *dev = encoder->dev;
struct nouveau_channel *evo = nv50_display(dev)->master;
struct nouveau_crtc *crtc = nouveau_crtc(encoder->crtc);
uint32_t mode_ctl = 0, mode_ctl2 = 0;
int ret;
- NV_DEBUG_KMS(dev, "or %d type %d crtc %d\n",
+ NV_DEBUG(drm, "or %d type %d crtc %d\n",
nv_encoder->or, nv_encoder->dcb->type, crtc->index);
nv50_dac_dpms(encoder, DRM_MODE_DPMS_ON);
@@ -224,10 +232,10 @@ nv50_dac_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
mode_ctl |= NV50_EVO_DAC_MODE_CTRL_CRTC0;
/* Lacking a working tv-out, this is not a 100% sure. */
- if (nv_encoder->dcb->type == OUTPUT_ANALOG)
+ if (nv_encoder->dcb->type == DCB_OUTPUT_ANALOG)
mode_ctl |= 0x40;
else
- if (nv_encoder->dcb->type == OUTPUT_TV)
+ if (nv_encoder->dcb->type == DCB_OUTPUT_TV)
mode_ctl |= 0x100;
if (adjusted_mode->flags & DRM_MODE_FLAG_NHSYNC)
@@ -238,7 +246,7 @@ nv50_dac_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
ret = RING_SPACE(evo, 3);
if (ret) {
- NV_ERROR(dev, "no space while connecting DAC\n");
+ NV_ERROR(drm, "no space while connecting DAC\n");
return;
}
BEGIN_NV04(evo, 0, NV50_EVO_DAC(nv_encoder->or, MODE_CTRL), 2);
@@ -271,11 +279,12 @@ static void
nv50_dac_destroy(struct drm_encoder *encoder)
{
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+ struct nouveau_drm *drm = nouveau_drm(encoder->dev);
if (!encoder)
return;
- NV_DEBUG_KMS(encoder->dev, "\n");
+ NV_DEBUG(drm, "\n");
drm_encoder_cleanup(encoder);
kfree(nv_encoder);
@@ -286,7 +295,7 @@ static const struct drm_encoder_funcs nv50_dac_encoder_funcs = {
};
int
-nv50_dac_create(struct drm_connector *connector, struct dcb_entry *entry)
+nv50_dac_create(struct drm_connector *connector, struct dcb_output *entry)
{
struct nouveau_encoder *nv_encoder;
struct drm_encoder *encoder;
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.