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path: root/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
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Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/dce_v11_0.c')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/dce_v11_0.c171
1 files changed, 56 insertions, 115 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
index 367739bd1927..a7af5b33a5e3 100644
--- a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
@@ -31,6 +31,7 @@
#include "atombios_encoders.h"
#include "amdgpu_pll.h"
#include "amdgpu_connectors.h"
+#include "dce_v11_0.h"
#include "dce/dce_11_0_d.h"
#include "dce/dce_11_0_sh_mask.h"
@@ -166,6 +167,7 @@ static void dce_v11_0_init_golden_registers(struct amdgpu_device *adev)
(const u32)ARRAY_SIZE(stoney_golden_settings_a11));
break;
case CHIP_POLARIS11:
+ case CHIP_POLARIS12:
amdgpu_program_register_sequence(adev,
polaris11_golden_settings_a11,
(const u32)ARRAY_SIZE(polaris11_golden_settings_a11));
@@ -346,33 +348,12 @@ static int dce_v11_0_crtc_get_scanoutpos(struct amdgpu_device *adev, int crtc,
static bool dce_v11_0_hpd_sense(struct amdgpu_device *adev,
enum amdgpu_hpd_id hpd)
{
- int idx;
bool connected = false;
- switch (hpd) {
- case AMDGPU_HPD_1:
- idx = 0;
- break;
- case AMDGPU_HPD_2:
- idx = 1;
- break;
- case AMDGPU_HPD_3:
- idx = 2;
- break;
- case AMDGPU_HPD_4:
- idx = 3;
- break;
- case AMDGPU_HPD_5:
- idx = 4;
- break;
- case AMDGPU_HPD_6:
- idx = 5;
- break;
- default:
+ if (hpd >= adev->mode_info.num_hpd)
return connected;
- }
- if (RREG32(mmDC_HPD_INT_STATUS + hpd_offsets[idx]) &
+ if (RREG32(mmDC_HPD_INT_STATUS + hpd_offsets[hpd]) &
DC_HPD_INT_STATUS__DC_HPD_SENSE_MASK)
connected = true;
@@ -392,37 +373,16 @@ static void dce_v11_0_hpd_set_polarity(struct amdgpu_device *adev,
{
u32 tmp;
bool connected = dce_v11_0_hpd_sense(adev, hpd);
- int idx;
- switch (hpd) {
- case AMDGPU_HPD_1:
- idx = 0;
- break;
- case AMDGPU_HPD_2:
- idx = 1;
- break;
- case AMDGPU_HPD_3:
- idx = 2;
- break;
- case AMDGPU_HPD_4:
- idx = 3;
- break;
- case AMDGPU_HPD_5:
- idx = 4;
- break;
- case AMDGPU_HPD_6:
- idx = 5;
- break;
- default:
+ if (hpd >= adev->mode_info.num_hpd)
return;
- }
- tmp = RREG32(mmDC_HPD_INT_CONTROL + hpd_offsets[idx]);
+ tmp = RREG32(mmDC_HPD_INT_CONTROL + hpd_offsets[hpd]);
if (connected)
tmp = REG_SET_FIELD(tmp, DC_HPD_INT_CONTROL, DC_HPD_INT_POLARITY, 0);
else
tmp = REG_SET_FIELD(tmp, DC_HPD_INT_CONTROL, DC_HPD_INT_POLARITY, 1);
- WREG32(mmDC_HPD_INT_CONTROL + hpd_offsets[idx], tmp);
+ WREG32(mmDC_HPD_INT_CONTROL + hpd_offsets[hpd], tmp);
}
/**
@@ -438,33 +398,12 @@ static void dce_v11_0_hpd_init(struct amdgpu_device *adev)
struct drm_device *dev = adev->ddev;
struct drm_connector *connector;
u32 tmp;
- int idx;
list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
struct amdgpu_connector *amdgpu_connector = to_amdgpu_connector(connector);
- switch (amdgpu_connector->hpd.hpd) {
- case AMDGPU_HPD_1:
- idx = 0;
- break;
- case AMDGPU_HPD_2:
- idx = 1;
- break;
- case AMDGPU_HPD_3:
- idx = 2;
- break;
- case AMDGPU_HPD_4:
- idx = 3;
- break;
- case AMDGPU_HPD_5:
- idx = 4;
- break;
- case AMDGPU_HPD_6:
- idx = 5;
- break;
- default:
+ if (amdgpu_connector->hpd.hpd >= adev->mode_info.num_hpd)
continue;
- }
if (connector->connector_type == DRM_MODE_CONNECTOR_eDP ||
connector->connector_type == DRM_MODE_CONNECTOR_LVDS) {
@@ -473,24 +412,24 @@ static void dce_v11_0_hpd_init(struct amdgpu_device *adev)
* https://bugzilla.redhat.com/show_bug.cgi?id=726143
* also avoid interrupt storms during dpms.
*/
- tmp = RREG32(mmDC_HPD_INT_CONTROL + hpd_offsets[idx]);
+ tmp = RREG32(mmDC_HPD_INT_CONTROL + hpd_offsets[amdgpu_connector->hpd.hpd]);
tmp = REG_SET_FIELD(tmp, DC_HPD_INT_CONTROL, DC_HPD_INT_EN, 0);
- WREG32(mmDC_HPD_INT_CONTROL + hpd_offsets[idx], tmp);
+ WREG32(mmDC_HPD_INT_CONTROL + hpd_offsets[amdgpu_connector->hpd.hpd], tmp);
continue;
}
- tmp = RREG32(mmDC_HPD_CONTROL + hpd_offsets[idx]);
+ tmp = RREG32(mmDC_HPD_CONTROL + hpd_offsets[amdgpu_connector->hpd.hpd]);
tmp = REG_SET_FIELD(tmp, DC_HPD_CONTROL, DC_HPD_EN, 1);
- WREG32(mmDC_HPD_CONTROL + hpd_offsets[idx], tmp);
+ WREG32(mmDC_HPD_CONTROL + hpd_offsets[amdgpu_connector->hpd.hpd], tmp);
- tmp = RREG32(mmDC_HPD_TOGGLE_FILT_CNTL + hpd_offsets[idx]);
+ tmp = RREG32(mmDC_HPD_TOGGLE_FILT_CNTL + hpd_offsets[amdgpu_connector->hpd.hpd]);
tmp = REG_SET_FIELD(tmp, DC_HPD_TOGGLE_FILT_CNTL,
DC_HPD_CONNECT_INT_DELAY,
AMDGPU_HPD_CONNECT_INT_DELAY_IN_MS);
tmp = REG_SET_FIELD(tmp, DC_HPD_TOGGLE_FILT_CNTL,
DC_HPD_DISCONNECT_INT_DELAY,
AMDGPU_HPD_DISCONNECT_INT_DELAY_IN_MS);
- WREG32(mmDC_HPD_TOGGLE_FILT_CNTL + hpd_offsets[idx], tmp);
+ WREG32(mmDC_HPD_TOGGLE_FILT_CNTL + hpd_offsets[amdgpu_connector->hpd.hpd], tmp);
dce_v11_0_hpd_set_polarity(adev, amdgpu_connector->hpd.hpd);
amdgpu_irq_get(adev, &adev->hpd_irq, amdgpu_connector->hpd.hpd);
@@ -510,37 +449,16 @@ static void dce_v11_0_hpd_fini(struct amdgpu_device *adev)
struct drm_device *dev = adev->ddev;
struct drm_connector *connector;
u32 tmp;
- int idx;
list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
struct amdgpu_connector *amdgpu_connector = to_amdgpu_connector(connector);
- switch (amdgpu_connector->hpd.hpd) {
- case AMDGPU_HPD_1:
- idx = 0;
- break;
- case AMDGPU_HPD_2:
- idx = 1;
- break;
- case AMDGPU_HPD_3:
- idx = 2;
- break;
- case AMDGPU_HPD_4:
- idx = 3;
- break;
- case AMDGPU_HPD_5:
- idx = 4;
- break;
- case AMDGPU_HPD_6:
- idx = 5;
- break;
- default:
+ if (amdgpu_connector->hpd.hpd >= adev->mode_info.num_hpd)
continue;
- }
- tmp = RREG32(mmDC_HPD_CONTROL + hpd_offsets[idx]);
+ tmp = RREG32(mmDC_HPD_CONTROL + hpd_offsets[amdgpu_connector->hpd.hpd]);
tmp = REG_SET_FIELD(tmp, DC_HPD_CONTROL, DC_HPD_EN, 0);
- WREG32(mmDC_HPD_CONTROL + hpd_offsets[idx], tmp);
+ WREG32(mmDC_HPD_CONTROL + hpd_offsets[amdgpu_connector->hpd.hpd], tmp);
amdgpu_irq_put(adev, &adev->hpd_irq, amdgpu_connector->hpd.hpd);
}
@@ -691,6 +609,7 @@ static int dce_v11_0_get_num_crtc (struct amdgpu_device *adev)
num_crtc = 6;
break;
case CHIP_POLARIS11:
+ case CHIP_POLARIS12:
num_crtc = 5;
break;
default:
@@ -1672,6 +1591,7 @@ static int dce_v11_0_audio_init(struct amdgpu_device *adev)
adev->mode_info.audio.num_pins = 8;
break;
case CHIP_POLARIS11:
+ case CHIP_POLARIS12:
adev->mode_info.audio.num_pins = 6;
break;
default:
@@ -2096,7 +2016,7 @@ static int dce_v11_0_crtc_do_set_base(struct drm_crtc *crtc,
u32 tmp, viewport_w, viewport_h;
int r;
bool bypass_lut = false;
- char *format_name;
+ struct drm_format_name_buf format_name;
/* no fb bound */
if (!atomic && !crtc->primary->fb) {
@@ -2208,9 +2128,8 @@ static int dce_v11_0_crtc_do_set_base(struct drm_crtc *crtc,
bypass_lut = true;
break;
default:
- format_name = drm_get_format_name(target_fb->pixel_format);
- DRM_ERROR("Unsupported screen format %s\n", format_name);
- kfree(format_name);
+ DRM_ERROR("Unsupported screen format %s\n",
+ drm_get_format_name(target_fb->pixel_format, &format_name));
return -EINVAL;
}
@@ -2472,7 +2391,8 @@ static u32 dce_v11_0_pick_pll(struct drm_crtc *crtc)
int pll;
if ((adev->asic_type == CHIP_POLARIS10) ||
- (adev->asic_type == CHIP_POLARIS11)) {
+ (adev->asic_type == CHIP_POLARIS11) ||
+ (adev->asic_type == CHIP_POLARIS12)) {
struct amdgpu_encoder *amdgpu_encoder =
to_amdgpu_encoder(amdgpu_crtc->encoder);
struct amdgpu_encoder_atom_dig *dig = amdgpu_encoder->enc_priv;
@@ -2593,6 +2513,9 @@ static int dce_v11_0_cursor_move_locked(struct drm_crtc *crtc,
struct amdgpu_device *adev = crtc->dev->dev_private;
int xorigin = 0, yorigin = 0;
+ amdgpu_crtc->cursor_x = x;
+ amdgpu_crtc->cursor_y = y;
+
/* avivo cursor are offset into the total surface */
x += crtc->x;
y += crtc->y;
@@ -2612,9 +2535,6 @@ static int dce_v11_0_cursor_move_locked(struct drm_crtc *crtc,
WREG32(mmCUR_SIZE + amdgpu_crtc->crtc_offset,
((amdgpu_crtc->cursor_width - 1) << 16) | (amdgpu_crtc->cursor_height - 1));
- amdgpu_crtc->cursor_x = x;
- amdgpu_crtc->cursor_y = y;
-
return 0;
}
@@ -2677,12 +2597,11 @@ static int dce_v11_0_crtc_cursor_set2(struct drm_crtc *crtc,
return ret;
}
- amdgpu_crtc->cursor_width = width;
- amdgpu_crtc->cursor_height = height;
-
dce_v11_0_lock_cursor(crtc, true);
- if (hot_x != amdgpu_crtc->cursor_hot_x ||
+ if (width != amdgpu_crtc->cursor_width ||
+ height != amdgpu_crtc->cursor_height ||
+ hot_x != amdgpu_crtc->cursor_hot_x ||
hot_y != amdgpu_crtc->cursor_hot_y) {
int x, y;
@@ -2691,6 +2610,8 @@ static int dce_v11_0_crtc_cursor_set2(struct drm_crtc *crtc,
dce_v11_0_cursor_move_locked(crtc, x, y);
+ amdgpu_crtc->cursor_width = width;
+ amdgpu_crtc->cursor_height = height;
amdgpu_crtc->cursor_hot_x = hot_x;
amdgpu_crtc->cursor_hot_y = hot_y;
}
@@ -2897,7 +2818,8 @@ static int dce_v11_0_crtc_mode_set(struct drm_crtc *crtc,
return -EINVAL;
if ((adev->asic_type == CHIP_POLARIS10) ||
- (adev->asic_type == CHIP_POLARIS11)) {
+ (adev->asic_type == CHIP_POLARIS11) ||
+ (adev->asic_type == CHIP_POLARIS12)) {
struct amdgpu_encoder *amdgpu_encoder =
to_amdgpu_encoder(amdgpu_crtc->encoder);
int encoder_mode =
@@ -3067,6 +2989,7 @@ static int dce_v11_0_early_init(void *handle)
adev->mode_info.num_dig = 6;
break;
case CHIP_POLARIS11:
+ case CHIP_POLARIS12:
adev->mode_info.num_hpd = 5;
adev->mode_info.num_dig = 5;
break;
@@ -3176,7 +3099,8 @@ static int dce_v11_0_hw_init(void *handle)
amdgpu_atombios_crtc_powergate_init(adev);
amdgpu_atombios_encoder_init_dig(adev);
if ((adev->asic_type == CHIP_POLARIS10) ||
- (adev->asic_type == CHIP_POLARIS11)) {
+ (adev->asic_type == CHIP_POLARIS11) ||
+ (adev->asic_type == CHIP_POLARIS12)) {
amdgpu_atombios_crtc_set_dce_clock(adev, adev->clock.default_dispclk,
DCE_CLOCK_TYPE_DISPCLK, ATOM_GCK_DFS);
amdgpu_atombios_crtc_set_dce_clock(adev, 0,
@@ -3605,7 +3529,7 @@ static int dce_v11_0_set_powergating_state(void *handle,
return 0;
}
-const struct amd_ip_funcs dce_v11_0_ip_funcs = {
+static const struct amd_ip_funcs dce_v11_0_ip_funcs = {
.name = "dce_v11_0",
.early_init = dce_v11_0_early_init,
.late_init = NULL,
@@ -3889,7 +3813,6 @@ static const struct amdgpu_display_funcs dce_v11_0_display_funcs = {
.bandwidth_update = &dce_v11_0_bandwidth_update,
.vblank_get_counter = &dce_v11_0_vblank_get_counter,
.vblank_wait = &dce_v11_0_vblank_wait,
- .is_display_hung = &dce_v11_0_is_display_hung,
.backlight_set_level = &amdgpu_atombios_encoder_set_backlight_level,
.backlight_get_level = &amdgpu_atombios_encoder_get_backlight_level,
.hpd_sense = &dce_v11_0_hpd_sense,
@@ -3935,3 +3858,21 @@ static void dce_v11_0_set_irq_funcs(struct amdgpu_device *adev)
adev->hpd_irq.num_types = AMDGPU_HPD_LAST;
adev->hpd_irq.funcs = &dce_v11_0_hpd_irq_funcs;
}
+
+const struct amdgpu_ip_block_version dce_v11_0_ip_block =
+{
+ .type = AMD_IP_BLOCK_TYPE_DCE,
+ .major = 11,
+ .minor = 0,
+ .rev = 0,
+ .funcs = &dce_v11_0_ip_funcs,
+};
+
+const struct amdgpu_ip_block_version dce_v11_2_ip_block =
+{
+ .type = AMD_IP_BLOCK_TYPE_DCE,
+ .major = 11,
+ .minor = 2,
+ .rev = 0,
+ .funcs = &dce_v11_0_ip_funcs,
+};
generated by cgit v1.2.3 (git 2.39.1) at 2025-12-15 09:22:31 +0000