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-rw-r--r--drivers/gpu/drm/i915/i915_gem_stolen.c44
-rw-r--r--drivers/gpu/drm/i915/i915_reg.h3
-rw-r--r--drivers/gpu/drm/radeon/atombios_crtc.c48
-rw-r--r--drivers/gpu/drm/radeon/atombios_dp.c17
-rw-r--r--drivers/gpu/drm/radeon/atombios_encoders.c5
-rw-r--r--drivers/gpu/drm/radeon/ci_dpm.c2
-rw-r--r--drivers/gpu/drm/radeon/cikd.h2
-rw-r--r--drivers/gpu/drm/radeon/cypress_dpm.c2
-rw-r--r--drivers/gpu/drm/radeon/evergreen.c8
-rw-r--r--drivers/gpu/drm/radeon/ni_dpm.c2
-rw-r--r--drivers/gpu/drm/radeon/radeon_connectors.c2
-rw-r--r--drivers/gpu/drm/radeon/radeon_cs.c6
-rw-r--r--drivers/gpu/drm/radeon/rs600.c6
-rw-r--r--drivers/gpu/drm/radeon/rv770_dpm.c6
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_fb.c1
-rw-r--r--drivers/gpu/vga/vga_switcheroo.c3
16 files changed, 113 insertions, 44 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_stolen.c b/drivers/gpu/drm/i915/i915_gem_stolen.c
index c60cdf9e581e..5cd69a7cc241 100644
--- a/drivers/gpu/drm/i915/i915_gem_stolen.c
+++ b/drivers/gpu/drm/i915/i915_gem_stolen.c
@@ -74,6 +74,50 @@ static unsigned long i915_stolen_to_physical(struct drm_device *dev)
if (base == 0)
return 0;
+ /* make sure we don't clobber the GTT if it's within stolen memory */
+ if (INTEL_INFO(dev)->gen <= 4 && !IS_G33(dev) && !IS_G4X(dev)) {
+ struct {
+ u32 start, end;
+ } stolen[2] = {
+ { .start = base, .end = base + dev_priv->gtt.stolen_size, },
+ { .start = base, .end = base + dev_priv->gtt.stolen_size, },
+ };
+ u64 gtt_start, gtt_end;
+
+ gtt_start = I915_READ(PGTBL_CTL);
+ if (IS_GEN4(dev))
+ gtt_start = (gtt_start & PGTBL_ADDRESS_LO_MASK) |
+ (gtt_start & PGTBL_ADDRESS_HI_MASK) << 28;
+ else
+ gtt_start &= PGTBL_ADDRESS_LO_MASK;
+ gtt_end = gtt_start + gtt_total_entries(dev_priv->gtt) * 4;
+
+ if (gtt_start >= stolen[0].start && gtt_start < stolen[0].end)
+ stolen[0].end = gtt_start;
+ if (gtt_end > stolen[1].start && gtt_end <= stolen[1].end)
+ stolen[1].start = gtt_end;
+
+ /* pick the larger of the two chunks */
+ if (stolen[0].end - stolen[0].start >
+ stolen[1].end - stolen[1].start) {
+ base = stolen[0].start;
+ dev_priv->gtt.stolen_size = stolen[0].end - stolen[0].start;
+ } else {
+ base = stolen[1].start;
+ dev_priv->gtt.stolen_size = stolen[1].end - stolen[1].start;
+ }
+
+ if (stolen[0].start != stolen[1].start ||
+ stolen[0].end != stolen[1].end) {
+ DRM_DEBUG_KMS("GTT within stolen memory at 0x%llx-0x%llx\n",
+ (unsigned long long) gtt_start,
+ (unsigned long long) gtt_end - 1);
+ DRM_DEBUG_KMS("Stolen memory adjusted to 0x%x-0x%x\n",
+ base, base + (u32) dev_priv->gtt.stolen_size - 1);
+ }
+ }
+
+
/* Verify that nothing else uses this physical address. Stolen
* memory should be reserved by the BIOS and hidden from the
* kernel. So if the region is already marked as busy, something
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 375abe708268..998f774b5fff 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -570,6 +570,9 @@
/*
* Instruction and interrupt control regs
*/
+#define PGTBL_CTL 0x02020
+#define PGTBL_ADDRESS_LO_MASK 0xfffff000 /* bits [31:12] */
+#define PGTBL_ADDRESS_HI_MASK 0x000000f0 /* bits [35:32] (gen4) */
#define PGTBL_ER 0x02024
#define RENDER_RING_BASE 0x02000
#define BSD_RING_BASE 0x04000
diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c
index dcb652a6f924..ba8742ab85ee 100644
--- a/drivers/gpu/drm/radeon/atombios_crtc.c
+++ b/drivers/gpu/drm/radeon/atombios_crtc.c
@@ -859,14 +859,16 @@ static void atombios_crtc_program_pll(struct drm_crtc *crtc,
args.v5.ucMiscInfo = 0; /* HDMI depth, etc. */
if (ss_enabled && (ss->type & ATOM_EXTERNAL_SS_MASK))
args.v5.ucMiscInfo |= PIXEL_CLOCK_V5_MISC_REF_DIV_SRC;
- switch (bpc) {
- case 8:
- default:
- args.v5.ucMiscInfo |= PIXEL_CLOCK_V5_MISC_HDMI_24BPP;
- break;
- case 10:
- args.v5.ucMiscInfo |= PIXEL_CLOCK_V5_MISC_HDMI_30BPP;
- break;
+ if (encoder_mode == ATOM_ENCODER_MODE_HDMI) {
+ switch (bpc) {
+ case 8:
+ default:
+ args.v5.ucMiscInfo |= PIXEL_CLOCK_V5_MISC_HDMI_24BPP;
+ break;
+ case 10:
+ args.v5.ucMiscInfo |= PIXEL_CLOCK_V5_MISC_HDMI_30BPP;
+ break;
+ }
}
args.v5.ucTransmitterID = encoder_id;
args.v5.ucEncoderMode = encoder_mode;
@@ -881,20 +883,22 @@ static void atombios_crtc_program_pll(struct drm_crtc *crtc,
args.v6.ucMiscInfo = 0; /* HDMI depth, etc. */
if (ss_enabled && (ss->type & ATOM_EXTERNAL_SS_MASK))
args.v6.ucMiscInfo |= PIXEL_CLOCK_V6_MISC_REF_DIV_SRC;
- switch (bpc) {
- case 8:
- default:
- args.v6.ucMiscInfo |= PIXEL_CLOCK_V6_MISC_HDMI_24BPP;
- break;
- case 10:
- args.v6.ucMiscInfo |= PIXEL_CLOCK_V6_MISC_HDMI_30BPP;
- break;
- case 12:
- args.v6.ucMiscInfo |= PIXEL_CLOCK_V6_MISC_HDMI_36BPP;
- break;
- case 16:
- args.v6.ucMiscInfo |= PIXEL_CLOCK_V6_MISC_HDMI_48BPP;
- break;
+ if (encoder_mode == ATOM_ENCODER_MODE_HDMI) {
+ switch (bpc) {
+ case 8:
+ default:
+ args.v6.ucMiscInfo |= PIXEL_CLOCK_V6_MISC_HDMI_24BPP;
+ break;
+ case 10:
+ args.v6.ucMiscInfo |= PIXEL_CLOCK_V6_MISC_HDMI_30BPP;
+ break;
+ case 12:
+ args.v6.ucMiscInfo |= PIXEL_CLOCK_V6_MISC_HDMI_36BPP;
+ break;
+ case 16:
+ args.v6.ucMiscInfo |= PIXEL_CLOCK_V6_MISC_HDMI_48BPP;
+ break;
+ }
}
args.v6.ucTransmitterID = encoder_id;
args.v6.ucEncoderMode = encoder_mode;
diff --git a/drivers/gpu/drm/radeon/atombios_dp.c b/drivers/gpu/drm/radeon/atombios_dp.c
index 00885417ffff..4601969be373 100644
--- a/drivers/gpu/drm/radeon/atombios_dp.c
+++ b/drivers/gpu/drm/radeon/atombios_dp.c
@@ -384,6 +384,19 @@ static int dp_get_max_dp_pix_clock(int link_rate,
/***** radeon specific DP functions *****/
+static int radeon_dp_get_max_link_rate(struct drm_connector *connector,
+ u8 dpcd[DP_DPCD_SIZE])
+{
+ int max_link_rate;
+
+ if (radeon_connector_is_dp12_capable(connector))
+ max_link_rate = min(drm_dp_max_link_rate(dpcd), 540000);
+ else
+ max_link_rate = min(drm_dp_max_link_rate(dpcd), 270000);
+
+ return max_link_rate;
+}
+
/* First get the min lane# when low rate is used according to pixel clock
* (prefer low rate), second check max lane# supported by DP panel,
* if the max lane# < low rate lane# then use max lane# instead.
@@ -393,7 +406,7 @@ static int radeon_dp_get_dp_lane_number(struct drm_connector *connector,
int pix_clock)
{
int bpp = convert_bpc_to_bpp(radeon_get_monitor_bpc(connector));
- int max_link_rate = drm_dp_max_link_rate(dpcd);
+ int max_link_rate = radeon_dp_get_max_link_rate(connector, dpcd);
int max_lane_num = drm_dp_max_lane_count(dpcd);
int lane_num;
int max_dp_pix_clock;
@@ -431,7 +444,7 @@ static int radeon_dp_get_dp_link_clock(struct drm_connector *connector,
return 540000;
}
- return drm_dp_max_link_rate(dpcd);
+ return radeon_dp_get_max_link_rate(connector, dpcd);
}
static u8 radeon_dp_encoder_service(struct radeon_device *rdev,
diff --git a/drivers/gpu/drm/radeon/atombios_encoders.c b/drivers/gpu/drm/radeon/atombios_encoders.c
index 7bb7074a131f..583345636d4b 100644
--- a/drivers/gpu/drm/radeon/atombios_encoders.c
+++ b/drivers/gpu/drm/radeon/atombios_encoders.c
@@ -1910,8 +1910,11 @@ atombios_set_encoder_crtc_source(struct drm_encoder *encoder)
args.v2.ucEncodeMode = ATOM_ENCODER_MODE_CRT;
else
args.v2.ucEncodeMode = atombios_get_encoder_mode(encoder);
- } else
+ } else if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) {
+ args.v2.ucEncodeMode = ATOM_ENCODER_MODE_LVDS;
+ } else {
args.v2.ucEncodeMode = atombios_get_encoder_mode(encoder);
+ }
switch (radeon_encoder->encoder_id) {
case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
diff --git a/drivers/gpu/drm/radeon/ci_dpm.c b/drivers/gpu/drm/radeon/ci_dpm.c
index 79682ff51b63..78e25d2e2fc4 100644
--- a/drivers/gpu/drm/radeon/ci_dpm.c
+++ b/drivers/gpu/drm/radeon/ci_dpm.c
@@ -1130,7 +1130,7 @@ static int ci_stop_dpm(struct radeon_device *rdev)
tmp &= ~GLOBAL_PWRMGT_EN;
WREG32_SMC(GENERAL_PWRMGT, tmp);
- tmp = RREG32(SCLK_PWRMGT_CNTL);
+ tmp = RREG32_SMC(SCLK_PWRMGT_CNTL);
tmp &= ~DYNAMIC_PM_EN;
WREG32_SMC(SCLK_PWRMGT_CNTL, tmp);
diff --git a/drivers/gpu/drm/radeon/cikd.h b/drivers/gpu/drm/radeon/cikd.h
index 70e88498a1fd..9c8ef204a3cb 100644
--- a/drivers/gpu/drm/radeon/cikd.h
+++ b/drivers/gpu/drm/radeon/cikd.h
@@ -1695,12 +1695,12 @@
#define EOP_TC_WB_ACTION_EN (1 << 15) /* L2 */
#define EOP_TCL1_ACTION_EN (1 << 16)
#define EOP_TC_ACTION_EN (1 << 17) /* L2 */
+#define EOP_TCL2_VOLATILE (1 << 24)
#define EOP_CACHE_POLICY(x) ((x) << 25)
/* 0 - LRU
* 1 - Stream
* 2 - Bypass
*/
-#define EOP_TCL2_VOLATILE (1 << 27)
#define DATA_SEL(x) ((x) << 29)
/* 0 - discard
* 1 - send low 32bit data
diff --git a/drivers/gpu/drm/radeon/cypress_dpm.c b/drivers/gpu/drm/radeon/cypress_dpm.c
index 91bb470de0a3..7143783fb237 100644
--- a/drivers/gpu/drm/radeon/cypress_dpm.c
+++ b/drivers/gpu/drm/radeon/cypress_dpm.c
@@ -1549,7 +1549,7 @@ int cypress_populate_smc_voltage_tables(struct radeon_device *rdev,
table->voltageMaskTable.highMask[RV770_SMC_VOLTAGEMASK_VDDCI] = 0;
table->voltageMaskTable.lowMask[RV770_SMC_VOLTAGEMASK_VDDCI] =
- cpu_to_be32(eg_pi->vddc_voltage_table.mask_low);
+ cpu_to_be32(eg_pi->vddci_voltage_table.mask_low);
}
return 0;
diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c
index e1b2470d3443..4564bb1ab837 100644
--- a/drivers/gpu/drm/radeon/evergreen.c
+++ b/drivers/gpu/drm/radeon/evergreen.c
@@ -188,7 +188,7 @@ static const u32 evergreen_golden_registers[] =
0x8c1c, 0xffffffff, 0x00001010,
0x28350, 0xffffffff, 0x00000000,
0xa008, 0xffffffff, 0x00010000,
- 0x5cc, 0xffffffff, 0x00000001,
+ 0x5c4, 0xffffffff, 0x00000001,
0x9508, 0xffffffff, 0x00000002,
0x913c, 0x0000000f, 0x0000000a
};
@@ -475,7 +475,7 @@ static const u32 cedar_golden_registers[] =
0x8c1c, 0xffffffff, 0x00001010,
0x28350, 0xffffffff, 0x00000000,
0xa008, 0xffffffff, 0x00010000,
- 0x5cc, 0xffffffff, 0x00000001,
+ 0x5c4, 0xffffffff, 0x00000001,
0x9508, 0xffffffff, 0x00000002
};
@@ -634,7 +634,7 @@ static const u32 juniper_mgcg_init[] =
static const u32 supersumo_golden_registers[] =
{
0x5eb4, 0xffffffff, 0x00000002,
- 0x5cc, 0xffffffff, 0x00000001,
+ 0x5c4, 0xffffffff, 0x00000001,
0x7030, 0xffffffff, 0x00000011,
0x7c30, 0xffffffff, 0x00000011,
0x6104, 0x01000300, 0x00000000,
@@ -718,7 +718,7 @@ static const u32 sumo_golden_registers[] =
static const u32 wrestler_golden_registers[] =
{
0x5eb4, 0xffffffff, 0x00000002,
- 0x5cc, 0xffffffff, 0x00000001,
+ 0x5c4, 0xffffffff, 0x00000001,
0x7030, 0xffffffff, 0x00000011,
0x7c30, 0xffffffff, 0x00000011,
0x6104, 0x01000300, 0x00000000,
diff --git a/drivers/gpu/drm/radeon/ni_dpm.c b/drivers/gpu/drm/radeon/ni_dpm.c
index db0fa617e2f5..85f36e702595 100644
--- a/drivers/gpu/drm/radeon/ni_dpm.c
+++ b/drivers/gpu/drm/radeon/ni_dpm.c
@@ -1319,7 +1319,7 @@ static void ni_populate_smc_voltage_tables(struct radeon_device *rdev,
table->voltageMaskTable.highMask[NISLANDS_SMC_VOLTAGEMASK_VDDCI] = 0;
table->voltageMaskTable.lowMask[NISLANDS_SMC_VOLTAGEMASK_VDDCI] =
- cpu_to_be32(eg_pi->vddc_voltage_table.mask_low);
+ cpu_to_be32(eg_pi->vddci_voltage_table.mask_low);
}
}
diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index 64565732cb98..fe90b3e28d88 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -1360,7 +1360,7 @@ bool radeon_connector_is_dp12_capable(struct drm_connector *connector)
struct radeon_device *rdev = dev->dev_private;
if (ASIC_IS_DCE5(rdev) &&
- (rdev->clock.dp_extclk >= 53900) &&
+ (rdev->clock.default_dispclk >= 53900) &&
radeon_connector_encoder_is_hbr2(connector)) {
return true;
}
diff --git a/drivers/gpu/drm/radeon/radeon_cs.c b/drivers/gpu/drm/radeon/radeon_cs.c
index b2b8b38f0319..ed9a997c99a3 100644
--- a/drivers/gpu/drm/radeon/radeon_cs.c
+++ b/drivers/gpu/drm/radeon/radeon_cs.c
@@ -97,6 +97,12 @@ static int radeon_cs_parser_relocs(struct radeon_cs_parser *p)
uint32_t domain = r->write_domain ?
r->write_domain : r->read_domains;
+ if (domain & RADEON_GEM_DOMAIN_CPU) {
+ DRM_ERROR("RADEON_GEM_DOMAIN_CPU is not valid "
+ "for command submission\n");
+ return -EINVAL;
+ }
+
p->relocs[i].lobj.domain = domain;
if (domain == RADEON_GEM_DOMAIN_VRAM)
domain |= RADEON_GEM_DOMAIN_GTT;
diff --git a/drivers/gpu/drm/radeon/rs600.c b/drivers/gpu/drm/radeon/rs600.c
index 6acba8017b9a..e0daa4fdb073 100644
--- a/drivers/gpu/drm/radeon/rs600.c
+++ b/drivers/gpu/drm/radeon/rs600.c
@@ -582,8 +582,10 @@ int rs600_gart_set_page(struct radeon_device *rdev, int i, uint64_t addr)
return -EINVAL;
}
addr = addr & 0xFFFFFFFFFFFFF000ULL;
- addr |= R600_PTE_VALID | R600_PTE_SYSTEM | R600_PTE_SNOOPED;
- addr |= R600_PTE_READABLE | R600_PTE_WRITEABLE;
+ if (addr != rdev->dummy_page.addr)
+ addr |= R600_PTE_VALID | R600_PTE_READABLE |
+ R600_PTE_WRITEABLE;
+ addr |= R600_PTE_SYSTEM | R600_PTE_SNOOPED;
writeq(addr, ptr + (i * 8));
return 0;
}
diff --git a/drivers/gpu/drm/radeon/rv770_dpm.c b/drivers/gpu/drm/radeon/rv770_dpm.c
index a239b30aaf9d..890cf1710253 100644
--- a/drivers/gpu/drm/radeon/rv770_dpm.c
+++ b/drivers/gpu/drm/radeon/rv770_dpm.c
@@ -2328,12 +2328,6 @@ void rv770_get_engine_memory_ss(struct radeon_device *rdev)
pi->mclk_ss = radeon_atombios_get_asic_ss_info(rdev, &ss,
ASIC_INTERNAL_MEMORY_SS, 0);
- /* disable ss, causes hangs on some cayman boards */
- if (rdev->family == CHIP_CAYMAN) {
- pi->sclk_ss = false;
- pi->mclk_ss = false;
- }
-
if (pi->sclk_ss || pi->mclk_ss)
pi->dynamic_ss = true;
else
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
index 021b5227e783..1b0f34bd3a03 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
@@ -179,7 +179,6 @@ static int vmw_fb_set_par(struct fb_info *info)
vmw_write(vmw_priv, SVGA_REG_DISPLAY_POSITION_Y, info->var.yoffset);
vmw_write(vmw_priv, SVGA_REG_DISPLAY_WIDTH, info->var.xres);
vmw_write(vmw_priv, SVGA_REG_DISPLAY_HEIGHT, info->var.yres);
- vmw_write(vmw_priv, SVGA_REG_BYTES_PER_LINE, info->fix.line_length);
vmw_write(vmw_priv, SVGA_REG_DISPLAY_ID, SVGA_ID_INVALID);
}
diff --git a/drivers/gpu/vga/vga_switcheroo.c b/drivers/gpu/vga/vga_switcheroo.c
index ec0ae2d1686a..6866448083b2 100644
--- a/drivers/gpu/vga/vga_switcheroo.c
+++ b/drivers/gpu/vga/vga_switcheroo.c
@@ -623,7 +623,8 @@ static int vga_switcheroo_runtime_suspend(struct device *dev)
ret = dev->bus->pm->runtime_suspend(dev);
if (ret)
return ret;
-
+ if (vgasr_priv.handler->switchto)
+ vgasr_priv.handler->switchto(VGA_SWITCHEROO_IGD);
vga_switcheroo_power_switch(pdev, VGA_SWITCHEROO_OFF);
return 0;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-02 07:17:39 +0000