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-rw-r--r--drivers/gpu/drm/radeon/atom.c2
-rw-r--r--drivers/gpu/drm/radeon/btc_dpm.c4
-rw-r--r--drivers/gpu/drm/radeon/ci_dpm.c9
-rw-r--r--drivers/gpu/drm/radeon/kv_dpm.c5
-rw-r--r--drivers/gpu/drm/radeon/ni_dpm.c9
-rw-r--r--drivers/gpu/drm/radeon/r600_dpm.c2
-rw-r--r--drivers/gpu/drm/radeon/radeon_atombios.c39
-rw-r--r--drivers/gpu/drm/radeon/radeon_combios.c9
-rw-r--r--drivers/gpu/drm/radeon/radeon_test.c2
-rw-r--r--drivers/gpu/drm/radeon/rs780_dpm.c5
-rw-r--r--drivers/gpu/drm/radeon/rv6xx_dpm.c5
-rw-r--r--drivers/gpu/drm/radeon/rv770_dpm.c5
-rw-r--r--drivers/gpu/drm/radeon/si_dpm.c9
-rw-r--r--drivers/gpu/drm/radeon/sumo_dpm.c5
-rw-r--r--drivers/gpu/drm/radeon/trinity_dpm.c5
15 files changed, 72 insertions, 43 deletions
diff --git a/drivers/gpu/drm/radeon/atom.c b/drivers/gpu/drm/radeon/atom.c
index 6a2e091aa7b6..e55cbeee7a53 100644
--- a/drivers/gpu/drm/radeon/atom.c
+++ b/drivers/gpu/drm/radeon/atom.c
@@ -1176,7 +1176,7 @@ static int atom_execute_table_locked(struct atom_context *ctx, int index, uint32
ectx.abort = false;
ectx.last_jump = 0;
if (ws)
- ectx.ws = kzalloc(4 * ws, GFP_KERNEL);
+ ectx.ws = kcalloc(4, ws, GFP_KERNEL);
else
ectx.ws = NULL;
diff --git a/drivers/gpu/drm/radeon/btc_dpm.c b/drivers/gpu/drm/radeon/btc_dpm.c
index 95652e643da1..0aef4937c901 100644
--- a/drivers/gpu/drm/radeon/btc_dpm.c
+++ b/drivers/gpu/drm/radeon/btc_dpm.c
@@ -2581,7 +2581,9 @@ int btc_dpm_init(struct radeon_device *rdev)
return ret;
rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries =
- kzalloc(4 * sizeof(struct radeon_clock_voltage_dependency_entry), GFP_KERNEL);
+ kcalloc(4,
+ sizeof(struct radeon_clock_voltage_dependency_entry),
+ GFP_KERNEL);
if (!rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries) {
r600_free_extended_power_table(rdev);
return -ENOMEM;
diff --git a/drivers/gpu/drm/radeon/ci_dpm.c b/drivers/gpu/drm/radeon/ci_dpm.c
index 7e1b04dc5593..b9302c918271 100644
--- a/drivers/gpu/drm/radeon/ci_dpm.c
+++ b/drivers/gpu/drm/radeon/ci_dpm.c
@@ -5568,8 +5568,9 @@ static int ci_parse_power_table(struct radeon_device *rdev)
(mode_info->atom_context->bios + data_offset +
le16_to_cpu(power_info->pplib.usNonClockInfoArrayOffset));
- rdev->pm.dpm.ps = kzalloc(sizeof(struct radeon_ps) *
- state_array->ucNumEntries, GFP_KERNEL);
+ rdev->pm.dpm.ps = kcalloc(state_array->ucNumEntries,
+ sizeof(struct radeon_ps),
+ GFP_KERNEL);
if (!rdev->pm.dpm.ps)
return -ENOMEM;
power_state_offset = (u8 *)state_array->states;
@@ -5770,7 +5771,9 @@ int ci_dpm_init(struct radeon_device *rdev)
ci_set_private_data_variables_based_on_pptable(rdev);
rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries =
- kzalloc(4 * sizeof(struct radeon_clock_voltage_dependency_entry), GFP_KERNEL);
+ kcalloc(4,
+ sizeof(struct radeon_clock_voltage_dependency_entry),
+ GFP_KERNEL);
if (!rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries) {
ci_dpm_fini(rdev);
return -ENOMEM;
diff --git a/drivers/gpu/drm/radeon/kv_dpm.c b/drivers/gpu/drm/radeon/kv_dpm.c
index ae1529b0ef6f..f055d6ea3522 100644
--- a/drivers/gpu/drm/radeon/kv_dpm.c
+++ b/drivers/gpu/drm/radeon/kv_dpm.c
@@ -2660,8 +2660,9 @@ static int kv_parse_power_table(struct radeon_device *rdev)
(mode_info->atom_context->bios + data_offset +
le16_to_cpu(power_info->pplib.usNonClockInfoArrayOffset));
- rdev->pm.dpm.ps = kzalloc(sizeof(struct radeon_ps) *
- state_array->ucNumEntries, GFP_KERNEL);
+ rdev->pm.dpm.ps = kcalloc(state_array->ucNumEntries,
+ sizeof(struct radeon_ps),
+ GFP_KERNEL);
if (!rdev->pm.dpm.ps)
return -ENOMEM;
power_state_offset = (u8 *)state_array->states;
diff --git a/drivers/gpu/drm/radeon/ni_dpm.c b/drivers/gpu/drm/radeon/ni_dpm.c
index 9416e72f86aa..0fd8d6ba9828 100644
--- a/drivers/gpu/drm/radeon/ni_dpm.c
+++ b/drivers/gpu/drm/radeon/ni_dpm.c
@@ -3998,8 +3998,9 @@ static int ni_parse_power_table(struct radeon_device *rdev)
return -EINVAL;
power_info = (union power_info *)(mode_info->atom_context->bios + data_offset);
- rdev->pm.dpm.ps = kzalloc(sizeof(struct radeon_ps) *
- power_info->pplib.ucNumStates, GFP_KERNEL);
+ rdev->pm.dpm.ps = kcalloc(power_info->pplib.ucNumStates,
+ sizeof(struct radeon_ps),
+ GFP_KERNEL);
if (!rdev->pm.dpm.ps)
return -ENOMEM;
@@ -4075,7 +4076,9 @@ int ni_dpm_init(struct radeon_device *rdev)
return ret;
rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries =
- kzalloc(4 * sizeof(struct radeon_clock_voltage_dependency_entry), GFP_KERNEL);
+ kcalloc(4,
+ sizeof(struct radeon_clock_voltage_dependency_entry),
+ GFP_KERNEL);
if (!rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries) {
r600_free_extended_power_table(rdev);
return -ENOMEM;
diff --git a/drivers/gpu/drm/radeon/r600_dpm.c b/drivers/gpu/drm/radeon/r600_dpm.c
index 31d1b4710844..73d4c5348116 100644
--- a/drivers/gpu/drm/radeon/r600_dpm.c
+++ b/drivers/gpu/drm/radeon/r600_dpm.c
@@ -991,7 +991,7 @@ int r600_parse_extended_power_table(struct radeon_device *rdev)
ATOM_PPLIB_PhaseSheddingLimits_Record *entry;
rdev->pm.dpm.dyn_state.phase_shedding_limits_table.entries =
- kzalloc(psl->ucNumEntries *
+ kcalloc(psl->ucNumEntries,
sizeof(struct radeon_phase_shedding_limits_entry),
GFP_KERNEL);
if (!rdev->pm.dpm.dyn_state.phase_shedding_limits_table.entries) {
diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c
index 4134759a6823..f422a8d6aec4 100644
--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -2126,13 +2126,16 @@ static int radeon_atombios_parse_power_table_1_3(struct radeon_device *rdev)
num_modes = ATOM_MAX_NUMBEROF_POWER_BLOCK;
if (num_modes == 0)
return state_index;
- rdev->pm.power_state = kzalloc(sizeof(struct radeon_power_state) * num_modes, GFP_KERNEL);
+ rdev->pm.power_state = kcalloc(num_modes,
+ sizeof(struct radeon_power_state),
+ GFP_KERNEL);
if (!rdev->pm.power_state)
return state_index;
/* last mode is usually default, array is low to high */
for (i = 0; i < num_modes; i++) {
rdev->pm.power_state[state_index].clock_info =
- kzalloc(sizeof(struct radeon_pm_clock_info) * 1, GFP_KERNEL);
+ kcalloc(1, sizeof(struct radeon_pm_clock_info),
+ GFP_KERNEL);
if (!rdev->pm.power_state[state_index].clock_info)
return state_index;
rdev->pm.power_state[state_index].num_clock_modes = 1;
@@ -2587,8 +2590,9 @@ static int radeon_atombios_parse_power_table_4_5(struct radeon_device *rdev)
radeon_atombios_add_pplib_thermal_controller(rdev, &power_info->pplib.sThermalController);
if (power_info->pplib.ucNumStates == 0)
return state_index;
- rdev->pm.power_state = kzalloc(sizeof(struct radeon_power_state) *
- power_info->pplib.ucNumStates, GFP_KERNEL);
+ rdev->pm.power_state = kcalloc(power_info->pplib.ucNumStates,
+ sizeof(struct radeon_power_state),
+ GFP_KERNEL);
if (!rdev->pm.power_state)
return state_index;
/* first mode is usually default, followed by low to high */
@@ -2603,10 +2607,11 @@ static int radeon_atombios_parse_power_table_4_5(struct radeon_device *rdev)
le16_to_cpu(power_info->pplib.usNonClockInfoArrayOffset) +
(power_state->v1.ucNonClockStateIndex *
power_info->pplib.ucNonClockSize));
- rdev->pm.power_state[i].clock_info = kzalloc(sizeof(struct radeon_pm_clock_info) *
- ((power_info->pplib.ucStateEntrySize - 1) ?
- (power_info->pplib.ucStateEntrySize - 1) : 1),
- GFP_KERNEL);
+ rdev->pm.power_state[i].clock_info =
+ kcalloc((power_info->pplib.ucStateEntrySize - 1) ?
+ (power_info->pplib.ucStateEntrySize - 1) : 1,
+ sizeof(struct radeon_pm_clock_info),
+ GFP_KERNEL);
if (!rdev->pm.power_state[i].clock_info)
return state_index;
if (power_info->pplib.ucStateEntrySize - 1) {
@@ -2688,8 +2693,9 @@ static int radeon_atombios_parse_power_table_6(struct radeon_device *rdev)
le16_to_cpu(power_info->pplib.usNonClockInfoArrayOffset));
if (state_array->ucNumEntries == 0)
return state_index;
- rdev->pm.power_state = kzalloc(sizeof(struct radeon_power_state) *
- state_array->ucNumEntries, GFP_KERNEL);
+ rdev->pm.power_state = kcalloc(state_array->ucNumEntries,
+ sizeof(struct radeon_power_state),
+ GFP_KERNEL);
if (!rdev->pm.power_state)
return state_index;
power_state_offset = (u8 *)state_array->states;
@@ -2699,10 +2705,11 @@ static int radeon_atombios_parse_power_table_6(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];
- rdev->pm.power_state[i].clock_info = kzalloc(sizeof(struct radeon_pm_clock_info) *
- (power_state->v2.ucNumDPMLevels ?
- power_state->v2.ucNumDPMLevels : 1),
- GFP_KERNEL);
+ rdev->pm.power_state[i].clock_info =
+ kcalloc(power_state->v2.ucNumDPMLevels ?
+ power_state->v2.ucNumDPMLevels : 1,
+ sizeof(struct radeon_pm_clock_info),
+ GFP_KERNEL);
if (!rdev->pm.power_state[i].clock_info)
return state_index;
if (power_state->v2.ucNumDPMLevels) {
@@ -2782,7 +2789,9 @@ void radeon_atombios_get_power_modes(struct radeon_device *rdev)
rdev->pm.power_state = kzalloc(sizeof(struct radeon_power_state), GFP_KERNEL);
if (rdev->pm.power_state) {
rdev->pm.power_state[0].clock_info =
- kzalloc(sizeof(struct radeon_pm_clock_info) * 1, GFP_KERNEL);
+ kcalloc(1,
+ sizeof(struct radeon_pm_clock_info),
+ GFP_KERNEL);
if (rdev->pm.power_state[0].clock_info) {
/* add the default mode */
rdev->pm.power_state[state_index].type =
diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c
index 3178ba0c537c..60a61d33f607 100644
--- a/drivers/gpu/drm/radeon/radeon_combios.c
+++ b/drivers/gpu/drm/radeon/radeon_combios.c
@@ -2642,13 +2642,16 @@ void radeon_combios_get_power_modes(struct radeon_device *rdev)
rdev->pm.default_power_state_index = -1;
/* allocate 2 power states */
- rdev->pm.power_state = kzalloc(sizeof(struct radeon_power_state) * 2, GFP_KERNEL);
+ rdev->pm.power_state = kcalloc(2, sizeof(struct radeon_power_state),
+ GFP_KERNEL);
if (rdev->pm.power_state) {
/* allocate 1 clock mode per state */
rdev->pm.power_state[0].clock_info =
- kzalloc(sizeof(struct radeon_pm_clock_info) * 1, GFP_KERNEL);
+ kcalloc(1, sizeof(struct radeon_pm_clock_info),
+ GFP_KERNEL);
rdev->pm.power_state[1].clock_info =
- kzalloc(sizeof(struct radeon_pm_clock_info) * 1, GFP_KERNEL);
+ kcalloc(1, sizeof(struct radeon_pm_clock_info),
+ GFP_KERNEL);
if (!rdev->pm.power_state[0].clock_info ||
!rdev->pm.power_state[1].clock_info)
goto pm_failed;
diff --git a/drivers/gpu/drm/radeon/radeon_test.c b/drivers/gpu/drm/radeon/radeon_test.c
index f5e9abfadb56..48f4b273e316 100644
--- a/drivers/gpu/drm/radeon/radeon_test.c
+++ b/drivers/gpu/drm/radeon/radeon_test.c
@@ -59,7 +59,7 @@ static void radeon_do_test_moves(struct radeon_device *rdev, int flag)
n = rdev->mc.gtt_size - rdev->gart_pin_size;
n /= size;
- gtt_obj = kzalloc(n * sizeof(*gtt_obj), GFP_KERNEL);
+ gtt_obj = kcalloc(n, sizeof(*gtt_obj), GFP_KERNEL);
if (!gtt_obj) {
DRM_ERROR("Failed to allocate %d pointers\n", n);
r = 1;
diff --git a/drivers/gpu/drm/radeon/rs780_dpm.c b/drivers/gpu/drm/radeon/rs780_dpm.c
index b5e4e09a8996..694b7b3e9799 100644
--- a/drivers/gpu/drm/radeon/rs780_dpm.c
+++ b/drivers/gpu/drm/radeon/rs780_dpm.c
@@ -804,8 +804,9 @@ static int rs780_parse_power_table(struct radeon_device *rdev)
return -EINVAL;
power_info = (union power_info *)(mode_info->atom_context->bios + data_offset);
- rdev->pm.dpm.ps = kzalloc(sizeof(struct radeon_ps) *
- power_info->pplib.ucNumStates, GFP_KERNEL);
+ rdev->pm.dpm.ps = kcalloc(power_info->pplib.ucNumStates,
+ sizeof(struct radeon_ps),
+ GFP_KERNEL);
if (!rdev->pm.dpm.ps)
return -ENOMEM;
diff --git a/drivers/gpu/drm/radeon/rv6xx_dpm.c b/drivers/gpu/drm/radeon/rv6xx_dpm.c
index d91aa3944593..6986051fbb89 100644
--- a/drivers/gpu/drm/radeon/rv6xx_dpm.c
+++ b/drivers/gpu/drm/radeon/rv6xx_dpm.c
@@ -1888,8 +1888,9 @@ static int rv6xx_parse_power_table(struct radeon_device *rdev)
return -EINVAL;
power_info = (union power_info *)(mode_info->atom_context->bios + data_offset);
- rdev->pm.dpm.ps = kzalloc(sizeof(struct radeon_ps) *
- power_info->pplib.ucNumStates, GFP_KERNEL);
+ rdev->pm.dpm.ps = kcalloc(power_info->pplib.ucNumStates,
+ sizeof(struct radeon_ps),
+ GFP_KERNEL);
if (!rdev->pm.dpm.ps)
return -ENOMEM;
diff --git a/drivers/gpu/drm/radeon/rv770_dpm.c b/drivers/gpu/drm/radeon/rv770_dpm.c
index cb2a7ec4e217..c765ae7ea806 100644
--- a/drivers/gpu/drm/radeon/rv770_dpm.c
+++ b/drivers/gpu/drm/radeon/rv770_dpm.c
@@ -2282,8 +2282,9 @@ int rv7xx_parse_power_table(struct radeon_device *rdev)
return -EINVAL;
power_info = (union power_info *)(mode_info->atom_context->bios + data_offset);
- rdev->pm.dpm.ps = kzalloc(sizeof(struct radeon_ps) *
- power_info->pplib.ucNumStates, GFP_KERNEL);
+ rdev->pm.dpm.ps = kcalloc(power_info->pplib.ucNumStates,
+ sizeof(struct radeon_ps),
+ GFP_KERNEL);
if (!rdev->pm.dpm.ps)
return -ENOMEM;
diff --git a/drivers/gpu/drm/radeon/si_dpm.c b/drivers/gpu/drm/radeon/si_dpm.c
index 90d5b41007bf..fea88078cf8e 100644
--- a/drivers/gpu/drm/radeon/si_dpm.c
+++ b/drivers/gpu/drm/radeon/si_dpm.c
@@ -6832,8 +6832,9 @@ static int si_parse_power_table(struct radeon_device *rdev)
(mode_info->atom_context->bios + data_offset +
le16_to_cpu(power_info->pplib.usNonClockInfoArrayOffset));
- rdev->pm.dpm.ps = kzalloc(sizeof(struct radeon_ps) *
- state_array->ucNumEntries, GFP_KERNEL);
+ rdev->pm.dpm.ps = kcalloc(state_array->ucNumEntries,
+ sizeof(struct radeon_ps),
+ GFP_KERNEL);
if (!rdev->pm.dpm.ps)
return -ENOMEM;
power_state_offset = (u8 *)state_array->states;
@@ -6941,7 +6942,9 @@ int si_dpm_init(struct radeon_device *rdev)
return ret;
rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries =
- kzalloc(4 * sizeof(struct radeon_clock_voltage_dependency_entry), GFP_KERNEL);
+ kcalloc(4,
+ sizeof(struct radeon_clock_voltage_dependency_entry),
+ GFP_KERNEL);
if (!rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries) {
r600_free_extended_power_table(rdev);
return -ENOMEM;
diff --git a/drivers/gpu/drm/radeon/sumo_dpm.c b/drivers/gpu/drm/radeon/sumo_dpm.c
index fd4804829e46..1e4975f3374c 100644
--- a/drivers/gpu/drm/radeon/sumo_dpm.c
+++ b/drivers/gpu/drm/radeon/sumo_dpm.c
@@ -1482,8 +1482,9 @@ static int sumo_parse_power_table(struct radeon_device *rdev)
(mode_info->atom_context->bios + data_offset +
le16_to_cpu(power_info->pplib.usNonClockInfoArrayOffset));
- rdev->pm.dpm.ps = kzalloc(sizeof(struct radeon_ps) *
- state_array->ucNumEntries, GFP_KERNEL);
+ rdev->pm.dpm.ps = kcalloc(state_array->ucNumEntries,
+ sizeof(struct radeon_ps),
+ GFP_KERNEL);
if (!rdev->pm.dpm.ps)
return -ENOMEM;
power_state_offset = (u8 *)state_array->states;
diff --git a/drivers/gpu/drm/radeon/trinity_dpm.c b/drivers/gpu/drm/radeon/trinity_dpm.c
index 2ef7c4e5e495..5d317f763eea 100644
--- a/drivers/gpu/drm/radeon/trinity_dpm.c
+++ b/drivers/gpu/drm/radeon/trinity_dpm.c
@@ -1757,8 +1757,9 @@ static int trinity_parse_power_table(struct radeon_device *rdev)
(mode_info->atom_context->bios + data_offset +
le16_to_cpu(power_info->pplib.usNonClockInfoArrayOffset));
- rdev->pm.dpm.ps = kzalloc(sizeof(struct radeon_ps) *
- state_array->ucNumEntries, GFP_KERNEL);
+ rdev->pm.dpm.ps = kcalloc(state_array->ucNumEntries,
+ sizeof(struct radeon_ps),
+ GFP_KERNEL);
if (!rdev->pm.dpm.ps)
return -ENOMEM;
power_state_offset = (u8 *)state_array->states;
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.