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-rw-r--r--drivers/gpu/drm/radeon/Kconfig1
-rw-r--r--drivers/gpu/drm/radeon/ci_dpm.c28
-rw-r--r--drivers/gpu/drm/radeon/cypress_dpm.c8
-rw-r--r--drivers/gpu/drm/radeon/ni_dpm.c8
-rw-r--r--drivers/gpu/drm/radeon/r100.c8
-rw-r--r--drivers/gpu/drm/radeon/r300.c2
-rw-r--r--drivers/gpu/drm/radeon/r420.c2
-rw-r--r--drivers/gpu/drm/radeon/r600.c2
-rw-r--r--drivers/gpu/drm/radeon/radeon_acpi.h9
-rw-r--r--drivers/gpu/drm/radeon/radeon_atpx_handler.c2
-rw-r--r--drivers/gpu/drm/radeon/radeon_cs.c3
-rw-r--r--drivers/gpu/drm/radeon/radeon_fbdev.c9
-rw-r--r--drivers/gpu/drm/radeon/radeon_fence.c2
-rw-r--r--drivers/gpu/drm/radeon/radeon_gem.c2
-rw-r--r--drivers/gpu/drm/radeon/radeon_ib.c2
-rw-r--r--drivers/gpu/drm/radeon/radeon_pm.c2
-rw-r--r--drivers/gpu/drm/radeon/radeon_ring.c2
-rw-r--r--drivers/gpu/drm/radeon/radeon_ttm.c3
-rw-r--r--drivers/gpu/drm/radeon/rs400.c2
-rw-r--r--drivers/gpu/drm/radeon/rv515.c4
-rw-r--r--drivers/gpu/drm/radeon/rv740_dpm.c8
21 files changed, 70 insertions, 39 deletions
diff --git a/drivers/gpu/drm/radeon/Kconfig b/drivers/gpu/drm/radeon/Kconfig
index e19d77d58810..fe498c8af1bb 100644
--- a/drivers/gpu/drm/radeon/Kconfig
+++ b/drivers/gpu/drm/radeon/Kconfig
@@ -11,6 +11,7 @@ config DRM_RADEON
select DRM_SUBALLOC_HELPER
select DRM_TTM
select DRM_TTM_HELPER
+ select FB_IO_HELPERS if DRM_FBDEV_EMULATION
select SND_HDA_COMPONENT if SND_HDA_CORE
select POWER_SUPPLY
select HWMON
diff --git a/drivers/gpu/drm/radeon/ci_dpm.c b/drivers/gpu/drm/radeon/ci_dpm.c
index 8ef25ab305ae..b8f4dac68d85 100644
--- a/drivers/gpu/drm/radeon/ci_dpm.c
+++ b/drivers/gpu/drm/radeon/ci_dpm.c
@@ -5517,6 +5517,7 @@ static int ci_parse_power_table(struct radeon_device *rdev)
u8 frev, crev;
u8 *power_state_offset;
struct ci_ps *ps;
+ int ret;
if (!atom_parse_data_header(mode_info->atom_context, index, NULL,
&frev, &crev, &data_offset))
@@ -5546,11 +5547,15 @@ static int ci_parse_power_table(struct radeon_device *rdev)
non_clock_array_index = power_state->v2.nonClockInfoIndex;
non_clock_info = (struct _ATOM_PPLIB_NONCLOCK_INFO *)
&non_clock_info_array->nonClockInfo[non_clock_array_index];
- if (!rdev->pm.power_state[i].clock_info)
- return -EINVAL;
+ if (!rdev->pm.power_state[i].clock_info) {
+ ret = -EINVAL;
+ goto err_free_ps;
+ }
ps = kzalloc(sizeof(struct ci_ps), GFP_KERNEL);
- if (ps == NULL)
- return -ENOMEM;
+ if (ps == NULL) {
+ ret = -ENOMEM;
+ goto err_free_ps;
+ }
rdev->pm.dpm.ps[i].ps_priv = ps;
ci_parse_pplib_non_clock_info(rdev, &rdev->pm.dpm.ps[i],
non_clock_info,
@@ -5590,6 +5595,12 @@ static int ci_parse_power_table(struct radeon_device *rdev)
}
return 0;
+
+err_free_ps:
+ for (i = 0; i < rdev->pm.dpm.num_ps; i++)
+ kfree(rdev->pm.dpm.ps[i].ps_priv);
+ kfree(rdev->pm.dpm.ps);
+ return ret;
}
static int ci_get_vbios_boot_values(struct radeon_device *rdev,
@@ -5678,25 +5689,26 @@ int ci_dpm_init(struct radeon_device *rdev)
ret = ci_get_vbios_boot_values(rdev, &pi->vbios_boot_state);
if (ret) {
- ci_dpm_fini(rdev);
+ kfree(rdev->pm.dpm.priv);
return ret;
}
ret = r600_get_platform_caps(rdev);
if (ret) {
- ci_dpm_fini(rdev);
+ kfree(rdev->pm.dpm.priv);
return ret;
}
ret = r600_parse_extended_power_table(rdev);
if (ret) {
- ci_dpm_fini(rdev);
+ kfree(rdev->pm.dpm.priv);
return ret;
}
ret = ci_parse_power_table(rdev);
if (ret) {
- ci_dpm_fini(rdev);
+ kfree(rdev->pm.dpm.priv);
+ r600_free_extended_power_table(rdev);
return ret;
}
diff --git a/drivers/gpu/drm/radeon/cypress_dpm.c b/drivers/gpu/drm/radeon/cypress_dpm.c
index fdddbbaecbb7..72a0768df00f 100644
--- a/drivers/gpu/drm/radeon/cypress_dpm.c
+++ b/drivers/gpu/drm/radeon/cypress_dpm.c
@@ -557,8 +557,12 @@ static int cypress_populate_mclk_value(struct radeon_device *rdev,
ASIC_INTERNAL_MEMORY_SS, vco_freq)) {
u32 reference_clock = rdev->clock.mpll.reference_freq;
u32 decoded_ref = rv740_get_decoded_reference_divider(dividers.ref_div);
- u32 clk_s = reference_clock * 5 / (decoded_ref * ss.rate);
- u32 clk_v = ss.percentage *
+ u32 clk_s, clk_v;
+
+ if (!decoded_ref)
+ return -EINVAL;
+ clk_s = reference_clock * 5 / (decoded_ref * ss.rate);
+ clk_v = ss.percentage *
(0x4000 * dividers.whole_fb_div + 0x800 * dividers.frac_fb_div) / (clk_s * 625);
mpll_ss1 &= ~CLKV_MASK;
diff --git a/drivers/gpu/drm/radeon/ni_dpm.c b/drivers/gpu/drm/radeon/ni_dpm.c
index 672d2239293e..3e1c1a392fb7 100644
--- a/drivers/gpu/drm/radeon/ni_dpm.c
+++ b/drivers/gpu/drm/radeon/ni_dpm.c
@@ -2241,8 +2241,12 @@ static int ni_populate_mclk_value(struct radeon_device *rdev,
ASIC_INTERNAL_MEMORY_SS, vco_freq)) {
u32 reference_clock = rdev->clock.mpll.reference_freq;
u32 decoded_ref = rv740_get_decoded_reference_divider(dividers.ref_div);
- u32 clk_s = reference_clock * 5 / (decoded_ref * ss.rate);
- u32 clk_v = ss.percentage *
+ u32 clk_s, clk_v;
+
+ if (!decoded_ref)
+ return -EINVAL;
+ clk_s = reference_clock * 5 / (decoded_ref * ss.rate);
+ clk_v = ss.percentage *
(0x4000 * dividers.whole_fb_div + 0x800 * dividers.frac_fb_div) / (clk_s * 625);
mpll_ss1 &= ~CLKV_MASK;
diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c
index d4f09ecc3d22..affa9e0309b2 100644
--- a/drivers/gpu/drm/radeon/r100.c
+++ b/drivers/gpu/drm/radeon/r100.c
@@ -2929,7 +2929,7 @@ static void r100_set_safe_registers(struct radeon_device *rdev)
#if defined(CONFIG_DEBUG_FS)
static int r100_debugfs_rbbm_info_show(struct seq_file *m, void *unused)
{
- struct radeon_device *rdev = (struct radeon_device *)m->private;
+ struct radeon_device *rdev = m->private;
uint32_t reg, value;
unsigned i;
@@ -2948,7 +2948,7 @@ static int r100_debugfs_rbbm_info_show(struct seq_file *m, void *unused)
static int r100_debugfs_cp_ring_info_show(struct seq_file *m, void *unused)
{
- struct radeon_device *rdev = (struct radeon_device *)m->private;
+ struct radeon_device *rdev = m->private;
struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
uint32_t rdp, wdp;
unsigned count, i, j;
@@ -2974,7 +2974,7 @@ static int r100_debugfs_cp_ring_info_show(struct seq_file *m, void *unused)
static int r100_debugfs_cp_csq_fifo_show(struct seq_file *m, void *unused)
{
- struct radeon_device *rdev = (struct radeon_device *)m->private;
+ struct radeon_device *rdev = m->private;
uint32_t csq_stat, csq2_stat, tmp;
unsigned r_rptr, r_wptr, ib1_rptr, ib1_wptr, ib2_rptr, ib2_wptr;
unsigned i;
@@ -3022,7 +3022,7 @@ static int r100_debugfs_cp_csq_fifo_show(struct seq_file *m, void *unused)
static int r100_debugfs_mc_info_show(struct seq_file *m, void *unused)
{
- struct radeon_device *rdev = (struct radeon_device *)m->private;
+ struct radeon_device *rdev = m->private;
uint32_t tmp;
tmp = RREG32(RADEON_CONFIG_MEMSIZE);
diff --git a/drivers/gpu/drm/radeon/r300.c b/drivers/gpu/drm/radeon/r300.c
index 7b0cfeaddcec..9c1a92fa2af6 100644
--- a/drivers/gpu/drm/radeon/r300.c
+++ b/drivers/gpu/drm/radeon/r300.c
@@ -589,7 +589,7 @@ int rv370_get_pcie_lanes(struct radeon_device *rdev)
#if defined(CONFIG_DEBUG_FS)
static int rv370_debugfs_pcie_gart_info_show(struct seq_file *m, void *unused)
{
- struct radeon_device *rdev = (struct radeon_device *)m->private;
+ struct radeon_device *rdev = m->private;
uint32_t tmp;
tmp = RREG32_PCIE(RADEON_PCIE_TX_GART_CNTL);
diff --git a/drivers/gpu/drm/radeon/r420.c b/drivers/gpu/drm/radeon/r420.c
index 7e6320e8c6a0..eae8a6389f5e 100644
--- a/drivers/gpu/drm/radeon/r420.c
+++ b/drivers/gpu/drm/radeon/r420.c
@@ -474,7 +474,7 @@ int r420_init(struct radeon_device *rdev)
#if defined(CONFIG_DEBUG_FS)
static int r420_debugfs_pipes_info_show(struct seq_file *m, void *unused)
{
- struct radeon_device *rdev = (struct radeon_device *)m->private;
+ struct radeon_device *rdev = m->private;
uint32_t tmp;
tmp = RREG32(R400_GB_PIPE_SELECT);
diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index dd78fc499402..382795a8b3c0 100644
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -4345,7 +4345,7 @@ restart_ih:
static int r600_debugfs_mc_info_show(struct seq_file *m, void *unused)
{
- struct radeon_device *rdev = (struct radeon_device *)m->private;
+ struct radeon_device *rdev = m->private;
DREG32_SYS(m, rdev, R_000E50_SRBM_STATUS);
DREG32_SYS(m, rdev, VM_L2_STATUS);
diff --git a/drivers/gpu/drm/radeon/radeon_acpi.h b/drivers/gpu/drm/radeon/radeon_acpi.h
index 35202a453e66..974fbb4ce2c2 100644
--- a/drivers/gpu/drm/radeon/radeon_acpi.h
+++ b/drivers/gpu/drm/radeon/radeon_acpi.h
@@ -453,4 +453,13 @@ struct acpi_bus_event;
* BYTE - number of active lanes
*/
+#if defined(CONFIG_VGA_SWITCHEROO)
+void radeon_register_atpx_handler(void);
+void radeon_unregister_atpx_handler(void);
+bool radeon_has_atpx_dgpu_power_cntl(void);
+bool radeon_is_atpx_hybrid(void);
+bool radeon_has_atpx(void);
+bool radeon_atpx_dgpu_req_power_for_displays(void);
+#endif
+
#endif
diff --git a/drivers/gpu/drm/radeon/radeon_atpx_handler.c b/drivers/gpu/drm/radeon/radeon_atpx_handler.c
index 6f93f54bf651..d0b450a06506 100644
--- a/drivers/gpu/drm/radeon/radeon_atpx_handler.c
+++ b/drivers/gpu/drm/radeon/radeon_atpx_handler.c
@@ -147,7 +147,7 @@ static void radeon_atpx_parse_functions(struct radeon_atpx_functions *f, u32 mas
}
/**
- * radeon_atpx_validate_functions - validate ATPX functions
+ * radeon_atpx_validate() - validate ATPX functions
*
* @atpx: radeon atpx struct
*
diff --git a/drivers/gpu/drm/radeon/radeon_cs.c b/drivers/gpu/drm/radeon/radeon_cs.c
index 46a27ebf4588..a6700d7278bf 100644
--- a/drivers/gpu/drm/radeon/radeon_cs.c
+++ b/drivers/gpu/drm/radeon/radeon_cs.c
@@ -270,7 +270,8 @@ int radeon_cs_parser_init(struct radeon_cs_parser *p, void *data)
{
struct drm_radeon_cs *cs = data;
uint64_t *chunk_array_ptr;
- unsigned size, i;
+ u64 size;
+ unsigned i;
u32 ring = RADEON_CS_RING_GFX;
s32 priority = 0;
diff --git a/drivers/gpu/drm/radeon/radeon_fbdev.c b/drivers/gpu/drm/radeon/radeon_fbdev.c
index 8f6c3aef0962..ab9c1abbac97 100644
--- a/drivers/gpu/drm/radeon/radeon_fbdev.c
+++ b/drivers/gpu/drm/radeon/radeon_fbdev.c
@@ -24,6 +24,7 @@
* David Airlie
*/
+#include <linux/fb.h>
#include <linux/pci.h>
#include <linux/pm_runtime.h>
#include <linux/vga_switcheroo.h>
@@ -190,14 +191,10 @@ static void radeon_fbdev_fb_destroy(struct fb_info *info)
static const struct fb_ops radeon_fbdev_fb_ops = {
.owner = THIS_MODULE,
- DRM_FB_HELPER_DEFAULT_OPS,
.fb_open = radeon_fbdev_fb_open,
.fb_release = radeon_fbdev_fb_release,
- .fb_read = drm_fb_helper_cfb_read,
- .fb_write = drm_fb_helper_cfb_write,
- .fb_fillrect = drm_fb_helper_cfb_fillrect,
- .fb_copyarea = drm_fb_helper_cfb_copyarea,
- .fb_imageblit = drm_fb_helper_cfb_imageblit,
+ FB_DEFAULT_IO_OPS,
+ DRM_FB_HELPER_DEFAULT_OPS,
.fb_destroy = radeon_fbdev_fb_destroy,
};
diff --git a/drivers/gpu/drm/radeon/radeon_fence.c b/drivers/gpu/drm/radeon/radeon_fence.c
index 73e3117420bf..2749dde5838f 100644
--- a/drivers/gpu/drm/radeon/radeon_fence.c
+++ b/drivers/gpu/drm/radeon/radeon_fence.c
@@ -955,7 +955,7 @@ void radeon_fence_driver_force_completion(struct radeon_device *rdev, int ring)
#if defined(CONFIG_DEBUG_FS)
static int radeon_debugfs_fence_info_show(struct seq_file *m, void *data)
{
- struct radeon_device *rdev = (struct radeon_device *)m->private;
+ struct radeon_device *rdev = m->private;
int i, j;
for (i = 0; i < RADEON_NUM_RINGS; ++i) {
diff --git a/drivers/gpu/drm/radeon/radeon_gem.c b/drivers/gpu/drm/radeon/radeon_gem.c
index d3f5ddbc1704..d0119c5f7eb3 100644
--- a/drivers/gpu/drm/radeon/radeon_gem.c
+++ b/drivers/gpu/drm/radeon/radeon_gem.c
@@ -877,7 +877,7 @@ int radeon_mode_dumb_create(struct drm_file *file_priv,
#if defined(CONFIG_DEBUG_FS)
static int radeon_debugfs_gem_info_show(struct seq_file *m, void *unused)
{
- struct radeon_device *rdev = (struct radeon_device *)m->private;
+ struct radeon_device *rdev = m->private;
struct radeon_bo *rbo;
unsigned i = 0;
diff --git a/drivers/gpu/drm/radeon/radeon_ib.c b/drivers/gpu/drm/radeon/radeon_ib.c
index 6a45a72488f9..fb9ecf5dbe2b 100644
--- a/drivers/gpu/drm/radeon/radeon_ib.c
+++ b/drivers/gpu/drm/radeon/radeon_ib.c
@@ -292,7 +292,7 @@ int radeon_ib_ring_tests(struct radeon_device *rdev)
static int radeon_debugfs_sa_info_show(struct seq_file *m, void *unused)
{
- struct radeon_device *rdev = (struct radeon_device *)m->private;
+ struct radeon_device *rdev = m->private;
radeon_sa_bo_dump_debug_info(&rdev->ring_tmp_bo, m);
diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c
index cbc554928bcc..b73fd9ab0252 100644
--- a/drivers/gpu/drm/radeon/radeon_pm.c
+++ b/drivers/gpu/drm/radeon/radeon_pm.c
@@ -1916,7 +1916,7 @@ static void radeon_dynpm_idle_work_handler(struct work_struct *work)
static int radeon_debugfs_pm_info_show(struct seq_file *m, void *unused)
{
- struct radeon_device *rdev = (struct radeon_device *)m->private;
+ struct radeon_device *rdev = m->private;
struct drm_device *ddev = rdev->ddev;
if ((rdev->flags & RADEON_IS_PX) &&
diff --git a/drivers/gpu/drm/radeon/radeon_ring.c b/drivers/gpu/drm/radeon/radeon_ring.c
index 7e207276df37..e6534fa9f1fb 100644
--- a/drivers/gpu/drm/radeon/radeon_ring.c
+++ b/drivers/gpu/drm/radeon/radeon_ring.c
@@ -464,7 +464,7 @@ void radeon_ring_fini(struct radeon_device *rdev, struct radeon_ring *ring)
static int radeon_debugfs_ring_info_show(struct seq_file *m, void *unused)
{
- struct radeon_ring *ring = (struct radeon_ring *) m->private;
+ struct radeon_ring *ring = m->private;
struct radeon_device *rdev = ring->rdev;
uint32_t rptr, wptr, rptr_next;
diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c
index 3a9db030f98f..4eb83ccc4906 100644
--- a/drivers/gpu/drm/radeon/radeon_ttm.c
+++ b/drivers/gpu/drm/radeon/radeon_ttm.c
@@ -36,7 +36,6 @@
#include <linux/seq_file.h>
#include <linux/slab.h>
#include <linux/swap.h>
-#include <linux/swiotlb.h>
#include <drm/drm_device.h>
#include <drm/drm_file.h>
@@ -780,7 +779,7 @@ void radeon_ttm_set_active_vram_size(struct radeon_device *rdev, u64 size)
static int radeon_ttm_page_pool_show(struct seq_file *m, void *data)
{
- struct radeon_device *rdev = (struct radeon_device *)m->private;
+ struct radeon_device *rdev = m->private;
return ttm_pool_debugfs(&rdev->mman.bdev.pool, m);
}
diff --git a/drivers/gpu/drm/radeon/rs400.c b/drivers/gpu/drm/radeon/rs400.c
index 6383f7a34bd8..922a29e58880 100644
--- a/drivers/gpu/drm/radeon/rs400.c
+++ b/drivers/gpu/drm/radeon/rs400.c
@@ -307,7 +307,7 @@ void rs400_mc_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v)
#if defined(CONFIG_DEBUG_FS)
static int rs400_debugfs_gart_info_show(struct seq_file *m, void *unused)
{
- struct radeon_device *rdev = (struct radeon_device *)m->private;
+ struct radeon_device *rdev = m->private;
uint32_t tmp;
tmp = RREG32(RADEON_HOST_PATH_CNTL);
diff --git a/drivers/gpu/drm/radeon/rv515.c b/drivers/gpu/drm/radeon/rv515.c
index 63fb06e8e2d7..76260fdfbaa7 100644
--- a/drivers/gpu/drm/radeon/rv515.c
+++ b/drivers/gpu/drm/radeon/rv515.c
@@ -221,7 +221,7 @@ void rv515_mc_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v)
#if defined(CONFIG_DEBUG_FS)
static int rv515_debugfs_pipes_info_show(struct seq_file *m, void *unused)
{
- struct radeon_device *rdev = (struct radeon_device *)m->private;
+ struct radeon_device *rdev = m->private;
uint32_t tmp;
tmp = RREG32(GB_PIPE_SELECT);
@@ -237,7 +237,7 @@ static int rv515_debugfs_pipes_info_show(struct seq_file *m, void *unused)
static int rv515_debugfs_ga_info_show(struct seq_file *m, void *unused)
{
- struct radeon_device *rdev = (struct radeon_device *)m->private;
+ struct radeon_device *rdev = m->private;
uint32_t tmp;
tmp = RREG32(0x2140);
diff --git a/drivers/gpu/drm/radeon/rv740_dpm.c b/drivers/gpu/drm/radeon/rv740_dpm.c
index d57a3e1df8d6..4464fd21a302 100644
--- a/drivers/gpu/drm/radeon/rv740_dpm.c
+++ b/drivers/gpu/drm/radeon/rv740_dpm.c
@@ -249,8 +249,12 @@ int rv740_populate_mclk_value(struct radeon_device *rdev,
ASIC_INTERNAL_MEMORY_SS, vco_freq)) {
u32 reference_clock = rdev->clock.mpll.reference_freq;
u32 decoded_ref = rv740_get_decoded_reference_divider(dividers.ref_div);
- u32 clk_s = reference_clock * 5 / (decoded_ref * ss.rate);
- u32 clk_v = 0x40000 * ss.percentage *
+ u32 clk_s, clk_v;
+
+ if (!decoded_ref)
+ return -EINVAL;
+ clk_s = reference_clock * 5 / (decoded_ref * ss.rate);
+ clk_v = 0x40000 * ss.percentage *
(dividers.whole_fb_div + (dividers.frac_fb_div / 8)) / (clk_s * 10000);
mpll_ss1 &= ~CLKV_MASK;
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-12 02:16:04 +0100